17947682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 30326400

約数和(自身を除く): 12378718

約数列:

[1, 2, 17, 23, 34, 46, 59, 118, 389, 391, 778, 782, 1003, 1357, 2006, 2714, 6613, 8947, 13226, 17894, 22951, 23069, 45902, 46138, 152099, 304198, 390167, 527873, 780334, 1055746, 8973841, 17947682]

約数ペア:

[(1, 17947682), (2, 8973841), (17, 1055746), (23, 780334), (34, 527873), (46, 390167), (59, 304198), (118, 152099), (389, 46138), (391, 45902), (778, 23069), (782, 22951), (1003, 17894), (1357, 13226), (2006, 8947), (2714, 6613)]