18306616

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 35844480

約数和(自身を除く): 17537864

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 761, 776, 1522, 3007, 3044, 6014, 6088, 12028, 23591, 24056, 47182, 73817, 94364, 147634, 188728, 295268, 590536, 2288327, 4576654, 9153308, 18306616]

約数ペア:

[(1, 18306616), (2, 9153308), (4, 4576654), (8, 2288327), (31, 590536), (62, 295268), (97, 188728), (124, 147634), (194, 94364), (248, 73817), (388, 47182), (761, 24056), (776, 23591), (1522, 12028), (3007, 6088), (3044, 6014)]