6447536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:321

約数の個数: 40

約数和(自身を含む): 13332480

約数和(自身を除く): 6884944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 167, 254, 304, 334, 508, 668, 1016, 1336, 2032, 2413, 2672, 3173, 4826, 6346, 9652, 12692, 19304, 21209, 25384, 38608, 42418, 50768, 84836, 169672, 339344, 402971, 805942, 1611884, 3223768, 6447536]

約数ペア:

[(1, 6447536), (2, 3223768), (4, 1611884), (8, 805942), (16, 402971), (19, 339344), (38, 169672), (76, 84836), (127, 50768), (152, 42418), (167, 38608), (254, 25384), (304, 21209), (334, 19304), (508, 12692), (668, 9652), (1016, 6346), (1336, 4826), (2032, 3173), (2413, 2672)]