19630248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{74357}}^1$

素因数の和:74377

約数の個数: 32

約数和(自身を含む): 53537760

約数和(自身を除く): 33907512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 74357, 148714, 223071, 297428, 446142, 594856, 817927, 892284, 1635854, 1784568, 2453781, 3271708, 4907562, 6543416, 9815124, 19630248]

約数ペア:

[(1, 19630248), (2, 9815124), (3, 6543416), (4, 4907562), (6, 3271708), (8, 2453781), (11, 1784568), (12, 1635854), (22, 892284), (24, 817927), (33, 594856), (44, 446142), (66, 297428), (88, 223071), (132, 148714), (264, 74357)]