16650348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 47265792

約数和(自身を除く): 30615444

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 156, 186, 286, 313, 341, 372, 403, 429, 572, 626, 682, 806, 858, 939, 1023, 1209, 1252, 1364, 1612, 1716, 1878, 2046, 2418, 3443, 3756, 4069, 4092, 4433, 4836, 6886, 8138, 8866, 9703, 10329, 12207, 13299, 13772, 16276, 17732, 19406, 20658, 24414, 26598, 29109, 38812, 41316, 44759, 48828, 53196, 58218, 89518, 106733, 116436, 126139, 134277, 179036, 213466, 252278, 268554, 320199, 378417, 426932, 504556, 537108, 640398, 756834, 1280796, 1387529, 1513668, 2775058, 4162587, 5550116, 8325174, 16650348]

約数ペア:

[(1, 16650348), (2, 8325174), (3, 5550116), (4, 4162587), (6, 2775058), (11, 1513668), (12, 1387529), (13, 1280796), (22, 756834), (26, 640398), (31, 537108), (33, 504556), (39, 426932), (44, 378417), (52, 320199), (62, 268554), (66, 252278), (78, 213466), (93, 179036), (124, 134277), (132, 126139), (143, 116436), (156, 106733), (186, 89518), (286, 58218), (313, 53196), (341, 48828), (372, 44759), (403, 41316), (429, 38812), (572, 29109), (626, 26598), (682, 24414), (806, 20658), (858, 19406), (939, 17732), (1023, 16276), (1209, 13772), (1252, 13299), (1364, 12207), (1612, 10329), (1716, 9703), (1878, 8866), (2046, 8138), (2418, 6886), (3443, 4836), (3756, 4433), (4069, 4092)]