16952008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 33291000

約数和(自身を除く): 16338992

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 712, 821, 1642, 2581, 3284, 5162, 6568, 10324, 20648, 23809, 47618, 73069, 95236, 146138, 190472, 292276, 584552, 2119001, 4238002, 8476004, 16952008]

約数ペア:

[(1, 16952008), (2, 8476004), (4, 4238002), (8, 2119001), (29, 584552), (58, 292276), (89, 190472), (116, 146138), (178, 95236), (232, 73069), (356, 47618), (712, 23809), (821, 20648), (1642, 10324), (2581, 6568), (3284, 5162)]