19272168

素因数分解:

$2^3\times 3^4\times {\mathrm{29741}}^1$

素因数の和:29759

約数の個数: 40

約数和(自身を含む): 53981730

約数和(自身を除く): 34709562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 29741, 59482, 89223, 118964, 178446, 237928, 267669, 356892, 535338, 713784, 803007, 1070676, 1606014, 2141352, 2409021, 3212028, 4818042, 6424056, 9636084, 19272168]

約数ペア:

[(1, 19272168), (2, 9636084), (3, 6424056), (4, 4818042), (6, 3212028), (8, 2409021), (9, 2141352), (12, 1606014), (18, 1070676), (24, 803007), (27, 713784), (36, 535338), (54, 356892), (72, 267669), (81, 237928), (108, 178446), (162, 118964), (216, 89223), (324, 59482), (648, 29741)]