15804914096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1106167}}^1$

素因数の和:1106241

約数の個数: 40

約数和(自身を含む): 32919559680

約数和(自身を除く): 17114645584

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 14288, 1106167, 2212334, 4424668, 8849336, 17698672, 21017173, 42034346, 51989849, 84068692, 103979698, 168137384, 207959396, 336274768, 415918792, 831837584, 987807131, 1975614262, 3951228524, 7902457048, 15804914096]

約数ペア:

[(1, 15804914096), (2, 7902457048), (4, 3951228524), (8, 1975614262), (16, 987807131), (19, 831837584), (38, 415918792), (47, 336274768), (76, 207959396), (94, 168137384), (152, 103979698), (188, 84068692), (304, 51989849), (376, 42034346), (752, 21017173), (893, 17698672), (1786, 8849336), (3572, 4424668), (7144, 2212334), (14288, 1106167)]