25473392

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2879}}^1$

素因数の和:2973

約数の個数: 40

約数和(自身を含む): 57139200

約数和(自身を除く): 31665808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 2879, 4424, 5758, 8848, 11516, 20153, 23032, 40306, 46064, 80612, 161224, 227441, 322448, 454882, 909764, 1592087, 1819528, 3184174, 3639056, 6368348, 12736696, 25473392]

約数ペア:

[(1, 25473392), (2, 12736696), (4, 6368348), (7, 3639056), (8, 3184174), (14, 1819528), (16, 1592087), (28, 909764), (56, 454882), (79, 322448), (112, 227441), (158, 161224), (316, 80612), (553, 46064), (632, 40306), (1106, 23032), (1264, 20153), (2212, 11516), (2879, 8848), (4424, 5758)]