26984142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{78901}}^1$

素因数の和:78928

約数の個数: 24

約数和(自身を含む): 61543560

約数和(自身を除く): 34559418

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 78901, 157802, 236703, 473406, 710109, 1420218, 1499119, 2998238, 4497357, 8994714, 13492071, 26984142]

約数ペア:

[(1, 26984142), (2, 13492071), (3, 8994714), (6, 4497357), (9, 2998238), (18, 1499119), (19, 1420218), (38, 710109), (57, 473406), (114, 236703), (171, 157802), (342, 78901)]