28336524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3359}}^1$

素因数の和:3422

約数の個数: 48

約数和(自身を含む): 71500800

約数和(自身を除く): 43164276

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 3359, 4218, 6718, 8436, 10077, 13436, 20154, 40308, 63821, 124283, 127642, 191463, 248566, 255284, 372849, 382926, 497132, 745698, 765852, 1491396, 2361377, 4722754, 7084131, 9445508, 14168262, 28336524]

約数ペア:

[(1, 28336524), (2, 14168262), (3, 9445508), (4, 7084131), (6, 4722754), (12, 2361377), (19, 1491396), (37, 765852), (38, 745698), (57, 497132), (74, 382926), (76, 372849), (111, 255284), (114, 248566), (148, 191463), (222, 127642), (228, 124283), (444, 63821), (703, 40308), (1406, 20154), (2109, 13436), (2812, 10077), (3359, 8436), (4218, 6718)]