28943584

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 59512320

約数和(自身を除く): 30568736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 163, 179, 248, 326, 358, 496, 652, 716, 992, 1304, 1432, 2608, 2864, 5053, 5216, 5549, 5728, 10106, 11098, 20212, 22196, 29177, 40424, 44392, 58354, 80848, 88784, 116708, 161696, 177568, 233416, 466832, 904487, 933664, 1808974, 3617948, 7235896, 14471792, 28943584]

約数ペア:

[(1, 28943584), (2, 14471792), (4, 7235896), (8, 3617948), (16, 1808974), (31, 933664), (32, 904487), (62, 466832), (124, 233416), (163, 177568), (179, 161696), (248, 116708), (326, 88784), (358, 80848), (496, 58354), (652, 44392), (716, 40424), (992, 29177), (1304, 22196), (1432, 20212), (2608, 11098), (2864, 10106), (5053, 5728), (5216, 5549)]