28515918

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 29544882

約数列:

[1, 2, 3, 6, 149, 167, 191, 298, 334, 382, 447, 501, 573, 894, 1002, 1146, 24883, 28459, 31897, 49766, 56918, 63794, 74649, 85377, 95691, 149298, 170754, 191382, 4752653, 9505306, 14257959, 28515918]

約数ペア:

[(1, 28515918), (2, 14257959), (3, 9505306), (6, 4752653), (149, 191382), (167, 170754), (191, 149298), (298, 95691), (334, 85377), (382, 74649), (447, 63794), (501, 56918), (573, 49766), (894, 31897), (1002, 28459), (1146, 24883)]