23472904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1742

約数の個数: 64

約数和(自身を含む): 57052800

約数和(自身を除く): 33579896

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1697, 1729, 1976, 3394, 3458, 6788, 6916, 11879, 13576, 13832, 22061, 23758, 32243, 44122, 47516, 64486, 88244, 95032, 128972, 154427, 176488, 225701, 257944, 308854, 419159, 451402, 617708, 838318, 902804, 1235416, 1676636, 1805608, 2934113, 3353272, 5868226, 11736452, 23472904]

約数ペア:

[(1, 23472904), (2, 11736452), (4, 5868226), (7, 3353272), (8, 2934113), (13, 1805608), (14, 1676636), (19, 1235416), (26, 902804), (28, 838318), (38, 617708), (52, 451402), (56, 419159), (76, 308854), (91, 257944), (104, 225701), (133, 176488), (152, 154427), (182, 128972), (247, 95032), (266, 88244), (364, 64486), (494, 47516), (532, 44122), (728, 32243), (988, 23758), (1064, 22061), (1697, 13832), (1729, 13576), (1976, 11879), (3394, 6916), (3458, 6788)]