28262664

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{2269}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 77021100

約数和(自身を除く): 48758436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2269, 3114, 4152, 4538, 6228, 6807, 9076, 12456, 13614, 18152, 20421, 27228, 40842, 54456, 81684, 163368, 392537, 785074, 1177611, 1570148, 2355222, 3140296, 3532833, 4710444, 7065666, 9420888, 14131332, 28262664]

約数ペア:

[(1, 28262664), (2, 14131332), (3, 9420888), (4, 7065666), (6, 4710444), (8, 3532833), (9, 3140296), (12, 2355222), (18, 1570148), (24, 1177611), (36, 785074), (72, 392537), (173, 163368), (346, 81684), (519, 54456), (692, 40842), (1038, 27228), (1384, 20421), (1557, 18152), (2076, 13614), (2269, 12456), (3114, 9076), (4152, 6807), (4538, 6228)]