26550528

素因数分解:

$2^8\times 3^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 71425536

約数和(自身を除く): 44875008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 191, 192, 256, 362, 382, 384, 543, 573, 724, 764, 768, 1086, 1146, 1448, 1528, 2172, 2292, 2896, 3056, 4344, 4584, 5792, 6112, 8688, 9168, 11584, 12224, 17376, 18336, 23168, 24448, 34571, 34752, 36672, 46336, 48896, 69142, 69504, 73344, 103713, 138284, 139008, 146688, 207426, 276568, 414852, 553136, 829704, 1106272, 1659408, 2212544, 3318816, 4425088, 6637632, 8850176, 13275264, 26550528]

約数ペア:

[(1, 26550528), (2, 13275264), (3, 8850176), (4, 6637632), (6, 4425088), (8, 3318816), (12, 2212544), (16, 1659408), (24, 1106272), (32, 829704), (48, 553136), (64, 414852), (96, 276568), (128, 207426), (181, 146688), (191, 139008), (192, 138284), (256, 103713), (362, 73344), (382, 69504), (384, 69142), (543, 48896), (573, 46336), (724, 36672), (764, 34752), (768, 34571), (1086, 24448), (1146, 23168), (1448, 18336), (1528, 17376), (2172, 12224), (2292, 11584), (2896, 9168), (3056, 8688), (4344, 6112), (4584, 5792)]