15673582448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{12157}}^1\times {\mathrm{4241}}^1$

素因数の和:16425

約数の個数: 40

約数和(自身を含む): 31976026320

約数和(自身を除く): 16302443872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4241, 8482, 12157, 16964, 24314, 33928, 48628, 67856, 80579, 97256, 161158, 194512, 230983, 322316, 461966, 644632, 923932, 1289264, 1847864, 3695728, 51557837, 103115674, 206231348, 412462696, 824925392, 979598903, 1959197806, 3918395612, 7836791224, 15673582448]

約数ペア:

[(1, 15673582448), (2, 7836791224), (4, 3918395612), (8, 1959197806), (16, 979598903), (19, 824925392), (38, 412462696), (76, 206231348), (152, 103115674), (304, 51557837), (4241, 3695728), (8482, 1847864), (12157, 1289264), (16964, 923932), (24314, 644632), (33928, 461966), (48628, 322316), (67856, 230983), (80579, 194512), (97256, 161158)]