18672072

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{7703}}^1$

素因数の和:7813

約数の個数: 32

約数和(自身を含む): 47148480

約数和(自身を除く): 28476408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 7703, 15406, 23109, 30812, 46218, 61624, 92436, 184872, 778003, 1556006, 2334009, 3112012, 4668018, 6224024, 9336036, 18672072]

約数ペア:

[(1, 18672072), (2, 9336036), (3, 6224024), (4, 4668018), (6, 3112012), (8, 2334009), (12, 1556006), (24, 778003), (101, 184872), (202, 92436), (303, 61624), (404, 46218), (606, 30812), (808, 23109), (1212, 15406), (2424, 7703)]