23915538

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 55014336

約数和(自身を除く): 31098798

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 947, 1098, 1403, 1894, 2806, 2841, 4209, 5682, 8418, 8523, 12627, 17046, 21781, 25254, 43562, 57767, 65343, 115534, 130686, 173301, 196029, 346602, 392058, 519903, 1039806, 1328641, 2657282, 3985923, 7971846, 11957769, 23915538]

約数ペア:

[(1, 23915538), (2, 11957769), (3, 7971846), (6, 3985923), (9, 2657282), (18, 1328641), (23, 1039806), (46, 519903), (61, 392058), (69, 346602), (122, 196029), (138, 173301), (183, 130686), (207, 115534), (366, 65343), (414, 57767), (549, 43562), (947, 25254), (1098, 21781), (1403, 17046), (1894, 12627), (2806, 8523), (2841, 8418), (4209, 5682)]