12538128

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 34747776

約数和(自身を除く): 22209648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 69, 82, 92, 123, 138, 164, 184, 246, 276, 277, 328, 368, 492, 552, 554, 656, 831, 943, 984, 1104, 1108, 1662, 1886, 1968, 2216, 2829, 3324, 3772, 4432, 5658, 6371, 6648, 7544, 11316, 11357, 12742, 13296, 15088, 19113, 22632, 22714, 25484, 34071, 38226, 45264, 45428, 50968, 68142, 76452, 90856, 101936, 136284, 152904, 181712, 261211, 272568, 305808, 522422, 545136, 783633, 1044844, 1567266, 2089688, 3134532, 4179376, 6269064, 12538128]

約数ペア:

[(1, 12538128), (2, 6269064), (3, 4179376), (4, 3134532), (6, 2089688), (8, 1567266), (12, 1044844), (16, 783633), (23, 545136), (24, 522422), (41, 305808), (46, 272568), (48, 261211), (69, 181712), (82, 152904), (92, 136284), (123, 101936), (138, 90856), (164, 76452), (184, 68142), (246, 50968), (276, 45428), (277, 45264), (328, 38226), (368, 34071), (492, 25484), (552, 22714), (554, 22632), (656, 19113), (831, 15088), (943, 13296), (984, 12742), (1104, 11357), (1108, 11316), (1662, 7544), (1886, 6648), (1968, 6371), (2216, 5658), (2829, 4432), (3324, 3772)]