18231504

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{5669}}^1$

素因数の和:5747

約数の個数: 40

約数和(自身を含む): 47809440

約数和(自身を除く): 29577936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 5669, 11338, 17007, 22676, 34014, 45352, 68028, 90704, 136056, 272112, 379823, 759646, 1139469, 1519292, 2278938, 3038584, 4557876, 6077168, 9115752, 18231504]

約数ペア:

[(1, 18231504), (2, 9115752), (3, 6077168), (4, 4557876), (6, 3038584), (8, 2278938), (12, 1519292), (16, 1139469), (24, 759646), (48, 379823), (67, 272112), (134, 136056), (201, 90704), (268, 68028), (402, 45352), (536, 34014), (804, 22676), (1072, 17007), (1608, 11338), (3216, 5669)]