15556428

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 44049600

約数和(自身を除く): 28493172

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 51, 54, 68, 74, 102, 108, 111, 148, 153, 204, 222, 229, 306, 333, 444, 458, 459, 612, 629, 666, 687, 916, 918, 999, 1258, 1332, 1374, 1836, 1887, 1998, 2061, 2516, 2748, 3774, 3893, 3996, 4122, 5661, 6183, 7548, 7786, 8244, 8473, 11322, 11679, 12366, 15572, 16946, 16983, 22644, 23358, 24732, 25419, 33892, 33966, 35037, 46716, 50838, 67932, 70074, 76257, 101676, 105111, 140148, 144041, 152514, 210222, 228771, 288082, 305028, 420444, 432123, 457542, 576164, 864246, 915084, 1296369, 1728492, 2592738, 3889107, 5185476, 7778214, 15556428]

約数ペア:

[(1, 15556428), (2, 7778214), (3, 5185476), (4, 3889107), (6, 2592738), (9, 1728492), (12, 1296369), (17, 915084), (18, 864246), (27, 576164), (34, 457542), (36, 432123), (37, 420444), (51, 305028), (54, 288082), (68, 228771), (74, 210222), (102, 152514), (108, 144041), (111, 140148), (148, 105111), (153, 101676), (204, 76257), (222, 70074), (229, 67932), (306, 50838), (333, 46716), (444, 35037), (458, 33966), (459, 33892), (612, 25419), (629, 24732), (666, 23358), (687, 22644), (916, 16983), (918, 16946), (999, 15572), (1258, 12366), (1332, 11679), (1374, 11322), (1836, 8473), (1887, 8244), (1998, 7786), (2061, 7548), (2516, 6183), (2748, 5661), (3774, 4122), (3893, 3996)]