18230834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 30139776

約数和(自身を除く): 11908942

約数列:

[1, 2, 17, 34, 53, 67, 106, 134, 151, 302, 901, 1139, 1802, 2278, 2567, 3551, 5134, 7102, 8003, 10117, 16006, 20234, 60367, 120734, 136051, 171989, 272102, 343978, 536201, 1072402, 9115417, 18230834]

約数ペア:

[(1, 18230834), (2, 9115417), (17, 1072402), (34, 536201), (53, 343978), (67, 272102), (106, 171989), (134, 136051), (151, 120734), (302, 60367), (901, 20234), (1139, 16006), (1802, 10117), (2278, 8003), (2567, 7102), (3551, 5134)]