28542996

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{2081}}^1$

素因数の和:2221

約数の個数: 48

約数和(自身を含む): 74618880

約数和(自身を除く): 46075884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2081, 2286, 3429, 4162, 4572, 6243, 6858, 8324, 12486, 13716, 18729, 24972, 37458, 56187, 74916, 112374, 224748, 264287, 528574, 792861, 1057148, 1585722, 2378583, 3171444, 4757166, 7135749, 9514332, 14271498, 28542996]

約数ペア:

[(1, 28542996), (2, 14271498), (3, 9514332), (4, 7135749), (6, 4757166), (9, 3171444), (12, 2378583), (18, 1585722), (27, 1057148), (36, 792861), (54, 528574), (108, 264287), (127, 224748), (254, 112374), (381, 74916), (508, 56187), (762, 37458), (1143, 24972), (1524, 18729), (2081, 13716), (2286, 12486), (3429, 8324), (4162, 6858), (4572, 6243)]