28367037148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{32933}}^1$

素因数の和:33246

約数の個数: 48

約数和(自身を含む): 53779904640

約数和(自身を除く): 25412867492

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 239, 478, 901, 956, 1802, 3604, 4063, 8126, 12667, 16252, 25334, 32933, 50668, 65866, 131732, 215339, 430678, 559861, 861356, 1119722, 1745449, 2239444, 3490898, 6981796, 7870987, 15741974, 29672633, 31483948, 59345266, 118690532, 133806779, 267613558, 417162311, 535227116, 834324622, 1668649244, 7091759287, 14183518574, 28367037148]

約数ペア:

[(1, 28367037148), (2, 14183518574), (4, 7091759287), (17, 1668649244), (34, 834324622), (53, 535227116), (68, 417162311), (106, 267613558), (212, 133806779), (239, 118690532), (478, 59345266), (901, 31483948), (956, 29672633), (1802, 15741974), (3604, 7870987), (4063, 6981796), (8126, 3490898), (12667, 2239444), (16252, 1745449), (25334, 1119722), (32933, 861356), (50668, 559861), (65866, 430678), (131732, 215339)]