16891832

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 32832000

約数和(自身を除く): 15940168

約数列:

[1, 2, 4, 8, 37, 74, 148, 149, 296, 298, 383, 596, 766, 1192, 1532, 3064, 5513, 11026, 14171, 22052, 28342, 44104, 56684, 57067, 113368, 114134, 228268, 456536, 2111479, 4222958, 8445916, 16891832]

約数ペア:

[(1, 16891832), (2, 8445916), (4, 4222958), (8, 2111479), (37, 456536), (74, 228268), (148, 114134), (149, 113368), (296, 57067), (298, 56684), (383, 44104), (596, 28342), (766, 22052), (1192, 14171), (1532, 11026), (3064, 5513)]