15923268

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19231}}^1$

素因数の和:19264

約数の個数: 36

約数和(自身を含む): 42002688

約数和(自身を除く): 26079420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 19231, 38462, 57693, 76924, 115386, 173079, 230772, 346158, 442313, 692316, 884626, 1326939, 1769252, 2653878, 3980817, 5307756, 7961634, 15923268]

約数ペア:

[(1, 15923268), (2, 7961634), (3, 5307756), (4, 3980817), (6, 2653878), (9, 1769252), (12, 1326939), (18, 884626), (23, 692316), (36, 442313), (46, 346158), (69, 230772), (92, 173079), (138, 115386), (207, 76924), (276, 57693), (414, 38462), (828, 19231)]