25271376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40499}}^1$

素因数の和:40523

約数の個数: 40

約数和(自身を含む): 70308000

約数和(自身を除く): 45036624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 40499, 80998, 121497, 161996, 242994, 323992, 485988, 526487, 647984, 971976, 1052974, 1579461, 1943952, 2105948, 3158922, 4211896, 6317844, 8423792, 12635688, 25271376]

約数ペア:

[(1, 25271376), (2, 12635688), (3, 8423792), (4, 6317844), (6, 4211896), (8, 3158922), (12, 2105948), (13, 1943952), (16, 1579461), (24, 1052974), (26, 971976), (39, 647984), (48, 526487), (52, 485988), (78, 323992), (104, 242994), (156, 161996), (208, 121497), (312, 80998), (624, 40499)]