25732824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1320

約数の個数: 64

約数和(自身を含む): 70371840

約数和(自身を除く): 44639016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1231, 1608, 1742, 2462, 2613, 3484, 3693, 4924, 5226, 6968, 7386, 9848, 10452, 14772, 16003, 20904, 29544, 32006, 48009, 64012, 82477, 96018, 128024, 164954, 192036, 247431, 329908, 384072, 494862, 659816, 989724, 1072201, 1979448, 2144402, 3216603, 4288804, 6433206, 8577608, 12866412, 25732824]

約数ペア:

[(1, 25732824), (2, 12866412), (3, 8577608), (4, 6433206), (6, 4288804), (8, 3216603), (12, 2144402), (13, 1979448), (24, 1072201), (26, 989724), (39, 659816), (52, 494862), (67, 384072), (78, 329908), (104, 247431), (134, 192036), (156, 164954), (201, 128024), (268, 96018), (312, 82477), (402, 64012), (536, 48009), (804, 32006), (871, 29544), (1231, 20904), (1608, 16003), (1742, 14772), (2462, 10452), (2613, 9848), (3484, 7386), (3693, 6968), (4924, 5226)]