28477206

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 64628928

約数和(自身を除く): 36151722

約数列:

[1, 2, 3, 6, 9, 18, 41, 47, 82, 94, 123, 141, 246, 282, 369, 423, 738, 821, 846, 1642, 1927, 2463, 3854, 4926, 5781, 7389, 11562, 14778, 17343, 33661, 34686, 38587, 67322, 77174, 100983, 115761, 201966, 231522, 302949, 347283, 605898, 694566, 1582067, 3164134, 4746201, 9492402, 14238603, 28477206]

約数ペア:

[(1, 28477206), (2, 14238603), (3, 9492402), (6, 4746201), (9, 3164134), (18, 1582067), (41, 694566), (47, 605898), (82, 347283), (94, 302949), (123, 231522), (141, 201966), (246, 115761), (282, 100983), (369, 77174), (423, 67322), (738, 38587), (821, 34686), (846, 33661), (1642, 17343), (1927, 14778), (2463, 11562), (3854, 7389), (4926, 5781)]