21585596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6043}}^1$

素因数の和:6113

約数の個数: 24

約数和(自身を含む): 40615680

約数和(自身を除く): 19030084

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 6043, 12086, 24172, 114817, 229634, 284021, 459268, 568042, 1136084, 5396399, 10792798, 21585596]

約数ペア:

[(1, 21585596), (2, 10792798), (4, 5396399), (19, 1136084), (38, 568042), (47, 459268), (76, 284021), (94, 229634), (188, 114817), (893, 24172), (1786, 12086), (3572, 6043)]