21927456

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 65620800

約数和(自身を除く): 43693344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 82, 96, 108, 123, 144, 164, 216, 246, 288, 328, 369, 432, 492, 619, 656, 738, 864, 984, 1107, 1238, 1312, 1476, 1857, 1968, 2214, 2476, 2952, 3714, 3936, 4428, 4952, 5571, 5904, 7428, 8856, 9904, 11142, 11808, 14856, 16713, 17712, 19808, 22284, 25379, 29712, 33426, 35424, 44568, 50758, 59424, 66852, 76137, 89136, 101516, 133704, 152274, 178272, 203032, 228411, 267408, 304548, 406064, 456822, 534816, 609096, 685233, 812128, 913644, 1218192, 1370466, 1827288, 2436384, 2740932, 3654576, 5481864, 7309152, 10963728, 21927456]

約数ペア:

[(1, 21927456), (2, 10963728), (3, 7309152), (4, 5481864), (6, 3654576), (8, 2740932), (9, 2436384), (12, 1827288), (16, 1370466), (18, 1218192), (24, 913644), (27, 812128), (32, 685233), (36, 609096), (41, 534816), (48, 456822), (54, 406064), (72, 304548), (82, 267408), (96, 228411), (108, 203032), (123, 178272), (144, 152274), (164, 133704), (216, 101516), (246, 89136), (288, 76137), (328, 66852), (369, 59424), (432, 50758), (492, 44568), (619, 35424), (656, 33426), (738, 29712), (864, 25379), (984, 22284), (1107, 19808), (1238, 17712), (1312, 16713), (1476, 14856), (1857, 11808), (1968, 11142), (2214, 9904), (2476, 8856), (2952, 7428), (3714, 5904), (3936, 5571), (4428, 4952)]