23128056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 72415200

約数和(自身を除く): 49287144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 109, 126, 168, 218, 252, 327, 421, 436, 504, 654, 763, 842, 872, 981, 1263, 1308, 1526, 1684, 1962, 2289, 2526, 2616, 2947, 3052, 3368, 3789, 3924, 4578, 5052, 5894, 6104, 6867, 7578, 7848, 8841, 9156, 10104, 11788, 13734, 15156, 17682, 18312, 23576, 26523, 27468, 30312, 35364, 45889, 53046, 54936, 70728, 91778, 106092, 137667, 183556, 212184, 275334, 321223, 367112, 413001, 550668, 642446, 826002, 963669, 1101336, 1284892, 1652004, 1927338, 2569784, 2891007, 3304008, 3854676, 5782014, 7709352, 11564028, 23128056]

約数ペア:

[(1, 23128056), (2, 11564028), (3, 7709352), (4, 5782014), (6, 3854676), (7, 3304008), (8, 2891007), (9, 2569784), (12, 1927338), (14, 1652004), (18, 1284892), (21, 1101336), (24, 963669), (28, 826002), (36, 642446), (42, 550668), (56, 413001), (63, 367112), (72, 321223), (84, 275334), (109, 212184), (126, 183556), (168, 137667), (218, 106092), (252, 91778), (327, 70728), (421, 54936), (436, 53046), (504, 45889), (654, 35364), (763, 30312), (842, 27468), (872, 26523), (981, 23576), (1263, 18312), (1308, 17682), (1526, 15156), (1684, 13734), (1962, 11788), (2289, 10104), (2526, 9156), (2616, 8841), (2947, 7848), (3052, 7578), (3368, 6867), (3789, 6104), (3924, 5894), (4578, 5052)]