5393008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 10999296

約数和(自身を除く): 5606288

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 131, 166, 248, 262, 332, 496, 524, 664, 1048, 1328, 2096, 2573, 4061, 5146, 8122, 10292, 10873, 16244, 20584, 21746, 32488, 41168, 43492, 64976, 86984, 173968, 337063, 674126, 1348252, 2696504, 5393008]

約数ペア:

[(1, 5393008), (2, 2696504), (4, 1348252), (8, 674126), (16, 337063), (31, 173968), (62, 86984), (83, 64976), (124, 43492), (131, 41168), (166, 32488), (248, 21746), (262, 20584), (332, 16244), (496, 10873), (524, 10292), (664, 8122), (1048, 5146), (1328, 4061), (2096, 2573)]