15678886692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{977243}}^1$

素因数の和:977448

約数の個数: 48

約数和(自身を含む): 42029309952

約数和(自身を除く): 26350423260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2674, 4011, 5348, 8022, 16044, 977243, 1954486, 2931729, 3908972, 5863458, 6840701, 11726916, 13681402, 20522103, 27362804, 41044206, 82088412, 186653413, 373306826, 559960239, 746613652, 1119920478, 1306573891, 2239840956, 2613147782, 3919721673, 5226295564, 7839443346, 15678886692]

約数ペア:

[(1, 15678886692), (2, 7839443346), (3, 5226295564), (4, 3919721673), (6, 2613147782), (7, 2239840956), (12, 1306573891), (14, 1119920478), (21, 746613652), (28, 559960239), (42, 373306826), (84, 186653413), (191, 82088412), (382, 41044206), (573, 27362804), (764, 20522103), (1146, 13681402), (1337, 11726916), (2292, 6840701), (2674, 5863458), (4011, 3908972), (5348, 2931729), (8022, 1954486), (16044, 977243)]