28895472

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6473}}^1$

素因数の和:6518

約数の個数: 60

約数和(自身を含む): 83488704

約数和(自身を除く): 54593232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 6473, 12946, 19419, 25892, 38838, 51784, 58257, 77676, 103568, 116514, 155352, 200663, 233028, 310704, 401326, 466056, 601989, 802652, 932112, 1203978, 1605304, 1805967, 2407956, 3210608, 3611934, 4815912, 7223868, 9631824, 14447736, 28895472]

約数ペア:

[(1, 28895472), (2, 14447736), (3, 9631824), (4, 7223868), (6, 4815912), (8, 3611934), (9, 3210608), (12, 2407956), (16, 1805967), (18, 1605304), (24, 1203978), (31, 932112), (36, 802652), (48, 601989), (62, 466056), (72, 401326), (93, 310704), (124, 233028), (144, 200663), (186, 155352), (248, 116514), (279, 103568), (372, 77676), (496, 58257), (558, 51784), (744, 38838), (1116, 25892), (1488, 19419), (2232, 12946), (4464, 6473)]