12521232

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1080

約数の個数: 60

約数和(自身を含む): 35472060

約数和(自身を除く): 22950828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 977, 1068, 1424, 1602, 1954, 2136, 2931, 3204, 3908, 4272, 5862, 6408, 7816, 8793, 11724, 12816, 15632, 17586, 23448, 35172, 46896, 70344, 86953, 140688, 173906, 260859, 347812, 521718, 695624, 782577, 1043436, 1391248, 1565154, 2086872, 3130308, 4173744, 6260616, 12521232]

約数ペア:

[(1, 12521232), (2, 6260616), (3, 4173744), (4, 3130308), (6, 2086872), (8, 1565154), (9, 1391248), (12, 1043436), (16, 782577), (18, 695624), (24, 521718), (36, 347812), (48, 260859), (72, 173906), (89, 140688), (144, 86953), (178, 70344), (267, 46896), (356, 35172), (534, 23448), (712, 17586), (801, 15632), (977, 12816), (1068, 11724), (1424, 8793), (1602, 7816), (1954, 6408), (2136, 5862), (2931, 4272), (3204, 3908)]