17946198

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{2357}}^1$

素因数の和:2418

約数の個数: 40

約数和(自身を含む): 41085792

約数和(自身を除く): 23139594

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2357, 2538, 3807, 4714, 7071, 7614, 14142, 21213, 42426, 63639, 110779, 127278, 190917, 221558, 332337, 381834, 664674, 997011, 1994022, 2991033, 5982066, 8973099, 17946198]

約数ペア:

[(1, 17946198), (2, 8973099), (3, 5982066), (6, 2991033), (9, 1994022), (18, 997011), (27, 664674), (47, 381834), (54, 332337), (81, 221558), (94, 190917), (141, 127278), (162, 110779), (282, 63639), (423, 42426), (846, 21213), (1269, 14142), (2357, 7614), (2538, 7071), (3807, 4714)]