18207612

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 51287040

約数和(自身を除く): 33079428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 47, 51, 54, 68, 94, 102, 108, 141, 153, 188, 204, 211, 282, 306, 422, 423, 459, 564, 612, 633, 799, 844, 846, 918, 1266, 1269, 1598, 1692, 1836, 1899, 2397, 2532, 2538, 3196, 3587, 3798, 4794, 5076, 5697, 7174, 7191, 7596, 9588, 9917, 10761, 11394, 14348, 14382, 19834, 21522, 21573, 22788, 28764, 29751, 32283, 39668, 43044, 43146, 59502, 64566, 86292, 89253, 96849, 119004, 129132, 168589, 178506, 193698, 267759, 337178, 357012, 387396, 505767, 535518, 674356, 1011534, 1071036, 1517301, 2023068, 3034602, 4551903, 6069204, 9103806, 18207612]

約数ペア:

[(1, 18207612), (2, 9103806), (3, 6069204), (4, 4551903), (6, 3034602), (9, 2023068), (12, 1517301), (17, 1071036), (18, 1011534), (27, 674356), (34, 535518), (36, 505767), (47, 387396), (51, 357012), (54, 337178), (68, 267759), (94, 193698), (102, 178506), (108, 168589), (141, 129132), (153, 119004), (188, 96849), (204, 89253), (211, 86292), (282, 64566), (306, 59502), (422, 43146), (423, 43044), (459, 39668), (564, 32283), (612, 29751), (633, 28764), (799, 22788), (844, 21573), (846, 21522), (918, 19834), (1266, 14382), (1269, 14348), (1598, 11394), (1692, 10761), (1836, 9917), (1899, 9588), (2397, 7596), (2532, 7191), (2538, 7174), (3196, 5697), (3587, 5076), (3798, 4794)]