15693450308

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{309731}}^1$

素因数の和:310027

約数の個数: 24

約数和(自身を含む): 28098887040

約数和(自身を除く): 12405436732

約数列:

[1, 2, 4, 53, 106, 212, 239, 478, 956, 12667, 25334, 50668, 309731, 619462, 1238924, 16415743, 32831486, 65662972, 74025709, 148051418, 296102836, 3923362577, 7846725154, 15693450308]

約数ペア:

[(1, 15693450308), (2, 7846725154), (4, 3923362577), (53, 296102836), (106, 148051418), (212, 74025709), (239, 65662972), (478, 32831486), (956, 16415743), (12667, 1238924), (25334, 619462), (50668, 309731)]