15308224

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{12589}}^1$

素因数の和:12620

約数の個数: 28

約数和(自身を含む): 31978600

約数和(自身を除く): 16670376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 12589, 25178, 50356, 100712, 201424, 239191, 402848, 478382, 805696, 956764, 1913528, 3827056, 7654112, 15308224]

約数ペア:

[(1, 15308224), (2, 7654112), (4, 3827056), (8, 1913528), (16, 956764), (19, 805696), (32, 478382), (38, 402848), (64, 239191), (76, 201424), (152, 100712), (304, 50356), (608, 25178), (1216, 12589)]