23218742672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5297}}^1\times {\mathrm{14419}}^1$

素因数の和:19743

約数の個数: 40

約数和(自身を含む): 47366239200

約数和(自身を除く): 24147496528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5297, 10594, 14419, 21188, 28838, 42376, 57676, 84752, 100643, 115352, 201286, 230704, 273961, 402572, 547922, 805144, 1095844, 1610288, 2191688, 4383376, 76377443, 152754886, 305509772, 611019544, 1222039088, 1451171417, 2902342834, 5804685668, 11609371336, 23218742672]

約数ペア:

[(1, 23218742672), (2, 11609371336), (4, 5804685668), (8, 2902342834), (16, 1451171417), (19, 1222039088), (38, 611019544), (76, 305509772), (152, 152754886), (304, 76377443), (5297, 4383376), (10594, 2191688), (14419, 1610288), (21188, 1095844), (28838, 805144), (42376, 547922), (57676, 402572), (84752, 273961), (100643, 230704), (115352, 201286)]