15288312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2579}}^1$

素因数の和:2620

約数の個数: 64

約数和(自身を含む): 43344000

約数和(自身を除く): 28055688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2579, 2964, 5158, 5928, 7737, 10316, 15474, 20632, 30948, 33527, 49001, 61896, 67054, 98002, 100581, 134108, 147003, 196004, 201162, 268216, 294006, 392008, 402324, 588012, 637013, 804648, 1176024, 1274026, 1911039, 2548052, 3822078, 5096104, 7644156, 15288312]

約数ペア:

[(1, 15288312), (2, 7644156), (3, 5096104), (4, 3822078), (6, 2548052), (8, 1911039), (12, 1274026), (13, 1176024), (19, 804648), (24, 637013), (26, 588012), (38, 402324), (39, 392008), (52, 294006), (57, 268216), (76, 201162), (78, 196004), (104, 147003), (114, 134108), (152, 100581), (156, 98002), (228, 67054), (247, 61896), (312, 49001), (456, 33527), (494, 30948), (741, 20632), (988, 15474), (1482, 10316), (1976, 7737), (2579, 5928), (2964, 5158)]