28477304

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 55717200

約数和(自身を除く): 27239896

約数列:

[1, 2, 4, 8, 29, 58, 116, 131, 232, 262, 524, 937, 1048, 1874, 3748, 3799, 7496, 7598, 15196, 27173, 30392, 54346, 108692, 122747, 217384, 245494, 490988, 981976, 3559663, 7119326, 14238652, 28477304]

約数ペア:

[(1, 28477304), (2, 14238652), (4, 7119326), (8, 3559663), (29, 981976), (58, 490988), (116, 245494), (131, 217384), (232, 122747), (262, 108692), (524, 54346), (937, 30392), (1048, 27173), (1874, 15196), (3748, 7598), (3799, 7496)]