23678358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 54411264

約数和(自身を除く): 30732906

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 71, 93, 142, 163, 186, 213, 326, 341, 426, 489, 682, 781, 978, 1023, 1562, 1793, 2046, 2201, 2343, 3586, 4402, 4686, 5053, 5379, 6603, 10106, 10758, 11573, 13206, 15159, 23146, 24211, 30318, 34719, 48422, 55583, 69438, 72633, 111166, 127303, 145266, 166749, 254606, 333498, 358763, 381909, 717526, 763818, 1076289, 2152578, 3946393, 7892786, 11839179, 23678358]

約数ペア:

[(1, 23678358), (2, 11839179), (3, 7892786), (6, 3946393), (11, 2152578), (22, 1076289), (31, 763818), (33, 717526), (62, 381909), (66, 358763), (71, 333498), (93, 254606), (142, 166749), (163, 145266), (186, 127303), (213, 111166), (326, 72633), (341, 69438), (426, 55583), (489, 48422), (682, 34719), (781, 30318), (978, 24211), (1023, 23146), (1562, 15159), (1793, 13206), (2046, 11573), (2201, 10758), (2343, 10106), (3586, 6603), (4402, 5379), (4686, 5053)]