18783312

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{3463}}^1$

素因数の和:3587

約数の個数: 40

約数和(自身を含む): 48967104

約数和(自身を除く): 30183792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 3463, 5424, 6926, 10389, 13852, 20778, 27704, 41556, 55408, 83112, 166224, 391319, 782638, 1173957, 1565276, 2347914, 3130552, 4695828, 6261104, 9391656, 18783312]

約数ペア:

[(1, 18783312), (2, 9391656), (3, 6261104), (4, 4695828), (6, 3130552), (8, 2347914), (12, 1565276), (16, 1173957), (24, 782638), (48, 391319), (113, 166224), (226, 83112), (339, 55408), (452, 41556), (678, 27704), (904, 20778), (1356, 13852), (1808, 10389), (2712, 6926), (3463, 5424)]