33187778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 55544832

約数和(自身を除く): 22357054

約数列:

[1, 2, 13, 26, 41, 82, 163, 191, 326, 382, 533, 1066, 2119, 2483, 4238, 4966, 6683, 7831, 13366, 15662, 31133, 62266, 86879, 101803, 173758, 203606, 404729, 809458, 1276453, 2552906, 16593889, 33187778]

約数ペア:

[(1, 33187778), (2, 16593889), (13, 2552906), (26, 1276453), (41, 809458), (82, 404729), (163, 203606), (191, 173758), (326, 101803), (382, 86879), (533, 62266), (1066, 31133), (2119, 15662), (2483, 13366), (4238, 7831), (4966, 6683)]