23121288

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1200

約数の個数: 80

約数和(自身を含む): 66908160

約数和(自身を除く): 43786872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1151, 1674, 2232, 2302, 2511, 3348, 3453, 4604, 5022, 6696, 6906, 9208, 10044, 10359, 13812, 20088, 20718, 27624, 31077, 35681, 41436, 62154, 71362, 82872, 93231, 107043, 124308, 142724, 186462, 214086, 248616, 285448, 321129, 372924, 428172, 642258, 745848, 856344, 963387, 1284516, 1926774, 2569032, 2890161, 3853548, 5780322, 7707096, 11560644, 23121288]

約数ペア:

[(1, 23121288), (2, 11560644), (3, 7707096), (4, 5780322), (6, 3853548), (8, 2890161), (9, 2569032), (12, 1926774), (18, 1284516), (24, 963387), (27, 856344), (31, 745848), (36, 642258), (54, 428172), (62, 372924), (72, 321129), (81, 285448), (93, 248616), (108, 214086), (124, 186462), (162, 142724), (186, 124308), (216, 107043), (248, 93231), (279, 82872), (324, 71362), (372, 62154), (558, 41436), (648, 35681), (744, 31077), (837, 27624), (1116, 20718), (1151, 20088), (1674, 13812), (2232, 10359), (2302, 10044), (2511, 9208), (3348, 6906), (3453, 6696), (4604, 5022)]