16570584

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12113}}^1$

素因数の和:12144

約数の個数: 48

約数和(自身を含む): 47244600

約数和(自身を除く): 30674016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 12113, 24226, 36339, 48452, 72678, 96904, 109017, 145356, 218034, 230147, 290712, 436068, 460294, 690441, 872136, 920588, 1380882, 1841176, 2071323, 2761764, 4142646, 5523528, 8285292, 16570584]

約数ペア:

[(1, 16570584), (2, 8285292), (3, 5523528), (4, 4142646), (6, 2761764), (8, 2071323), (9, 1841176), (12, 1380882), (18, 920588), (19, 872136), (24, 690441), (36, 460294), (38, 436068), (57, 290712), (72, 230147), (76, 218034), (114, 145356), (152, 109017), (171, 96904), (228, 72678), (342, 48452), (456, 36339), (684, 24226), (1368, 12113)]