19501584

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23899}}^1$

素因数の和:23927

約数の個数: 40

約数和(自身を含む): 53344800

約数和(自身を除く): 33843216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 23899, 47798, 71697, 95596, 143394, 191192, 286788, 382384, 406283, 573576, 812566, 1147152, 1218849, 1625132, 2437698, 3250264, 4875396, 6500528, 9750792, 19501584]

約数ペア:

[(1, 19501584), (2, 9750792), (3, 6500528), (4, 4875396), (6, 3250264), (8, 2437698), (12, 1625132), (16, 1218849), (17, 1147152), (24, 812566), (34, 573576), (48, 406283), (51, 382384), (68, 286788), (102, 191192), (136, 143394), (204, 95596), (272, 71697), (408, 47798), (816, 23899)]