28640496

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{3449}}^1$

素因数の和:3633

約数の個数: 40

約数和(自身を含む): 74437200

約数和(自身を除く): 45796704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 3449, 4152, 6898, 8304, 10347, 13796, 20694, 27592, 41388, 55184, 82776, 165552, 596677, 1193354, 1790031, 2386708, 3580062, 4773416, 7160124, 9546832, 14320248, 28640496]

約数ペア:

[(1, 28640496), (2, 14320248), (3, 9546832), (4, 7160124), (6, 4773416), (8, 3580062), (12, 2386708), (16, 1790031), (24, 1193354), (48, 596677), (173, 165552), (346, 82776), (519, 55184), (692, 41388), (1038, 27592), (1384, 20694), (2076, 13796), (2768, 10347), (3449, 8304), (4152, 6898)]