16875728208

素因数分解:

$2^4\times 3^2\times {\mathrm{4909}}^1\times {\mathrm{23873}}^1$

素因数の和:28796

約数の個数: 60

約数和(自身を含む): 47240200020

約数和(自身を除く): 30364471812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4909, 9818, 14727, 19636, 23873, 29454, 39272, 44181, 47746, 58908, 71619, 78544, 88362, 95492, 117816, 143238, 176724, 190984, 214857, 235632, 286476, 353448, 381968, 429714, 572952, 706896, 859428, 1145904, 1718856, 3437712, 117192557, 234385114, 351577671, 468770228, 703155342, 937540456, 1054733013, 1406310684, 1875080912, 2109466026, 2812621368, 4218932052, 5625242736, 8437864104, 16875728208]

約数ペア:

[(1, 16875728208), (2, 8437864104), (3, 5625242736), (4, 4218932052), (6, 2812621368), (8, 2109466026), (9, 1875080912), (12, 1406310684), (16, 1054733013), (18, 937540456), (24, 703155342), (36, 468770228), (48, 351577671), (72, 234385114), (144, 117192557), (4909, 3437712), (9818, 1718856), (14727, 1145904), (19636, 859428), (23873, 706896), (29454, 572952), (39272, 429714), (44181, 381968), (47746, 353448), (58908, 286476), (71619, 235632), (78544, 214857), (88362, 190984), (95492, 176724), (117816, 143238)]