25818804

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 74081280

約数和(自身を除く): 48262476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 103, 108, 132, 198, 206, 211, 297, 309, 396, 412, 422, 594, 618, 633, 844, 927, 1133, 1188, 1236, 1266, 1854, 1899, 2266, 2321, 2532, 2781, 3399, 3708, 3798, 4532, 4642, 5562, 5697, 6798, 6963, 7596, 9284, 10197, 11124, 11394, 13596, 13926, 20394, 20889, 21733, 22788, 27852, 30591, 40788, 41778, 43466, 61182, 62667, 65199, 83556, 86932, 122364, 125334, 130398, 195597, 239063, 250668, 260796, 391194, 478126, 586791, 717189, 782388, 956252, 1173582, 1434378, 2151567, 2347164, 2868756, 4303134, 6454701, 8606268, 12909402, 25818804]

約数ペア:

[(1, 25818804), (2, 12909402), (3, 8606268), (4, 6454701), (6, 4303134), (9, 2868756), (11, 2347164), (12, 2151567), (18, 1434378), (22, 1173582), (27, 956252), (33, 782388), (36, 717189), (44, 586791), (54, 478126), (66, 391194), (99, 260796), (103, 250668), (108, 239063), (132, 195597), (198, 130398), (206, 125334), (211, 122364), (297, 86932), (309, 83556), (396, 65199), (412, 62667), (422, 61182), (594, 43466), (618, 41778), (633, 40788), (844, 30591), (927, 27852), (1133, 22788), (1188, 21733), (1236, 20889), (1266, 20394), (1854, 13926), (1899, 13596), (2266, 11394), (2321, 11124), (2532, 10197), (2781, 9284), (3399, 7596), (3708, 6963), (3798, 6798), (4532, 5697), (4642, 5562)]