16703544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 50964480

約数和(自身を除く): 34260936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 157, 186, 248, 264, 286, 312, 314, 341, 372, 403, 429, 471, 572, 628, 682, 744, 806, 858, 942, 1023, 1144, 1209, 1256, 1364, 1612, 1716, 1727, 1884, 2041, 2046, 2418, 2728, 3224, 3432, 3454, 3768, 4082, 4092, 4433, 4836, 4867, 5181, 6123, 6908, 8164, 8184, 8866, 9672, 9734, 10362, 12246, 13299, 13816, 14601, 16328, 17732, 19468, 20724, 22451, 24492, 26598, 29202, 35464, 38936, 41448, 44902, 48984, 53196, 53537, 58404, 63271, 67353, 89804, 106392, 107074, 116808, 126542, 134706, 160611, 179608, 189813, 214148, 253084, 269412, 321222, 379626, 428296, 506168, 538824, 642444, 695981, 759252, 1284888, 1391962, 1518504, 2087943, 2783924, 4175886, 5567848, 8351772, 16703544]

約数ペア:

[(1, 16703544), (2, 8351772), (3, 5567848), (4, 4175886), (6, 2783924), (8, 2087943), (11, 1518504), (12, 1391962), (13, 1284888), (22, 759252), (24, 695981), (26, 642444), (31, 538824), (33, 506168), (39, 428296), (44, 379626), (52, 321222), (62, 269412), (66, 253084), (78, 214148), (88, 189813), (93, 179608), (104, 160611), (124, 134706), (132, 126542), (143, 116808), (156, 107074), (157, 106392), (186, 89804), (248, 67353), (264, 63271), (286, 58404), (312, 53537), (314, 53196), (341, 48984), (372, 44902), (403, 41448), (429, 38936), (471, 35464), (572, 29202), (628, 26598), (682, 24492), (744, 22451), (806, 20724), (858, 19468), (942, 17732), (1023, 16328), (1144, 14601), (1209, 13816), (1256, 13299), (1364, 12246), (1612, 10362), (1716, 9734), (1727, 9672), (1884, 8866), (2041, 8184), (2046, 8164), (2418, 6908), (2728, 6123), (3224, 5181), (3432, 4867), (3454, 4836), (3768, 4433), (4082, 4092)]