23708448

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:638

約数の個数: 72

約数和(自身を含む): 67931136

約数和(自身を除く): 44222688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 431, 573, 764, 862, 1146, 1293, 1528, 1719, 1724, 2292, 2586, 3056, 3438, 3448, 3879, 4584, 5172, 6112, 6876, 6896, 7758, 9168, 10344, 13752, 13792, 15516, 18336, 20688, 27504, 31032, 41376, 55008, 62064, 82321, 124128, 164642, 246963, 329284, 493926, 658568, 740889, 987852, 1317136, 1481778, 1975704, 2634272, 2963556, 3951408, 5927112, 7902816, 11854224, 23708448]

約数ペア:

[(1, 23708448), (2, 11854224), (3, 7902816), (4, 5927112), (6, 3951408), (8, 2963556), (9, 2634272), (12, 1975704), (16, 1481778), (18, 1317136), (24, 987852), (32, 740889), (36, 658568), (48, 493926), (72, 329284), (96, 246963), (144, 164642), (191, 124128), (288, 82321), (382, 62064), (431, 55008), (573, 41376), (764, 31032), (862, 27504), (1146, 20688), (1293, 18336), (1528, 15516), (1719, 13792), (1724, 13752), (2292, 10344), (2586, 9168), (3056, 7758), (3438, 6896), (3448, 6876), (3879, 6112), (4584, 5172)]