31846984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18013}}^1$

素因数の和:18049

約数の個数: 32

約数和(自身を含む): 68092920

約数和(自身を除く): 36245936

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 18013, 36026, 72052, 144104, 234169, 306221, 468338, 612442, 936676, 1224884, 1873352, 2449768, 3980873, 7961746, 15923492, 31846984]

約数ペア:

[(1, 31846984), (2, 15923492), (4, 7961746), (8, 3980873), (13, 2449768), (17, 1873352), (26, 1224884), (34, 936676), (52, 612442), (68, 468338), (104, 306221), (136, 234169), (221, 144104), (442, 72052), (884, 36026), (1768, 18013)]