23641904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10333}}^1$

素因数の和:10365

約数の個数: 40

約数和(自身を含む): 53819472

約数和(自身を除く): 30177568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 10333, 20666, 41332, 82664, 113663, 134329, 165328, 227326, 268658, 454652, 537316, 909304, 1074632, 1477619, 1818608, 2149264, 2955238, 5910476, 11820952, 23641904]

約数ペア:

[(1, 23641904), (2, 11820952), (4, 5910476), (8, 2955238), (11, 2149264), (13, 1818608), (16, 1477619), (22, 1074632), (26, 909304), (44, 537316), (52, 454652), (88, 268658), (104, 227326), (143, 165328), (176, 134329), (208, 113663), (286, 82664), (572, 41332), (1144, 20666), (2288, 10333)]