15672821838

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1\times {\mathrm{2801}}^1$

素因数の和:3353

約数の個数: 64

約数和(自身を含む): 32924620800

約数和(自身を除く): 17251798962

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 134, 186, 201, 402, 449, 898, 1347, 2077, 2694, 2801, 4154, 5602, 6231, 8403, 12462, 13919, 16806, 27838, 30083, 41757, 60166, 83514, 86831, 90249, 173662, 180498, 187667, 260493, 375334, 520986, 563001, 932573, 1126002, 1257649, 1865146, 2515298, 2797719, 3772947, 5595438, 5817677, 7545894, 11635354, 17453031, 34906062, 38987119, 77974238, 84262483, 116961357, 168524966, 233922714, 252787449, 505574898, 2612136973, 5224273946, 7836410919, 15672821838]

約数ペア:

[(1, 15672821838), (2, 7836410919), (3, 5224273946), (6, 2612136973), (31, 505574898), (62, 252787449), (67, 233922714), (93, 168524966), (134, 116961357), (186, 84262483), (201, 77974238), (402, 38987119), (449, 34906062), (898, 17453031), (1347, 11635354), (2077, 7545894), (2694, 5817677), (2801, 5595438), (4154, 3772947), (5602, 2797719), (6231, 2515298), (8403, 1865146), (12462, 1257649), (13919, 1126002), (16806, 932573), (27838, 563001), (30083, 520986), (41757, 375334), (60166, 260493), (83514, 187667), (86831, 180498), (90249, 173662)]