15691129936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{53377}}^1$

素因数の和:54371

約数の個数: 40

約数和(自身を含む): 32035340480

約数和(自身を除く): 16344210544

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 967, 1934, 3868, 7736, 15472, 18373, 36746, 53377, 73492, 106754, 146984, 213508, 293968, 427016, 854032, 1014163, 2028326, 4056652, 8113304, 16226608, 51615559, 103231118, 206462236, 412924472, 825848944, 980695621, 1961391242, 3922782484, 7845564968, 15691129936]

約数ペア:

[(1, 15691129936), (2, 7845564968), (4, 3922782484), (8, 1961391242), (16, 980695621), (19, 825848944), (38, 412924472), (76, 206462236), (152, 103231118), (304, 51615559), (967, 16226608), (1934, 8113304), (3868, 4056652), (7736, 2028326), (15472, 1014163), (18373, 854032), (36746, 427016), (53377, 293968), (73492, 213508), (106754, 146984)]