25823376

素因数分解:

$2^4\times 3^2\times {\mathrm{389}}^1\times {\mathrm{461}}^1$

素因数の和:864

約数の個数: 60

約数和(自身を含む): 72612540

約数和(自身を除く): 46789164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 389, 461, 778, 922, 1167, 1383, 1556, 1844, 2334, 2766, 3112, 3501, 3688, 4149, 4668, 5532, 6224, 7002, 7376, 8298, 9336, 11064, 14004, 16596, 18672, 22128, 28008, 33192, 56016, 66384, 179329, 358658, 537987, 717316, 1075974, 1434632, 1613961, 2151948, 2869264, 3227922, 4303896, 6455844, 8607792, 12911688, 25823376]

約数ペア:

[(1, 25823376), (2, 12911688), (3, 8607792), (4, 6455844), (6, 4303896), (8, 3227922), (9, 2869264), (12, 2151948), (16, 1613961), (18, 1434632), (24, 1075974), (36, 717316), (48, 537987), (72, 358658), (144, 179329), (389, 66384), (461, 56016), (778, 33192), (922, 28008), (1167, 22128), (1383, 18672), (1556, 16596), (1844, 14004), (2334, 11064), (2766, 9336), (3112, 8298), (3501, 7376), (3688, 7002), (4149, 6224), (4668, 5532)]