15852312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 49870080

約数和(自身を除く): 34017768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 443, 497, 504, 568, 639, 852, 886, 994, 1278, 1329, 1491, 1704, 1772, 1988, 2556, 2658, 2982, 3101, 3544, 3976, 3987, 4473, 5112, 5316, 5964, 6202, 7974, 8946, 9303, 10632, 11928, 12404, 15948, 17892, 18606, 24808, 27909, 31453, 31896, 35784, 37212, 55818, 62906, 74424, 94359, 111636, 125812, 188718, 220171, 223272, 251624, 283077, 377436, 440342, 566154, 660513, 754872, 880684, 1132308, 1321026, 1761368, 1981539, 2264616, 2642052, 3963078, 5284104, 7926156, 15852312]

約数ペア:

[(1, 15852312), (2, 7926156), (3, 5284104), (4, 3963078), (6, 2642052), (7, 2264616), (8, 1981539), (9, 1761368), (12, 1321026), (14, 1132308), (18, 880684), (21, 754872), (24, 660513), (28, 566154), (36, 440342), (42, 377436), (56, 283077), (63, 251624), (71, 223272), (72, 220171), (84, 188718), (126, 125812), (142, 111636), (168, 94359), (213, 74424), (252, 62906), (284, 55818), (426, 37212), (443, 35784), (497, 31896), (504, 31453), (568, 27909), (639, 24808), (852, 18606), (886, 17892), (994, 15948), (1278, 12404), (1329, 11928), (1491, 10632), (1704, 9303), (1772, 8946), (1988, 7974), (2556, 6202), (2658, 5964), (2982, 5316), (3101, 5112), (3544, 4473), (3976, 3987)]