18114552

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 51554880

約数和(自身を除く): 33440328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 53, 72, 94, 101, 106, 141, 159, 188, 202, 212, 282, 303, 318, 376, 404, 423, 424, 477, 564, 606, 636, 808, 846, 909, 954, 1128, 1212, 1272, 1692, 1818, 1908, 2424, 2491, 3384, 3636, 3816, 4747, 4982, 5353, 7272, 7473, 9494, 9964, 10706, 14241, 14946, 16059, 18988, 19928, 21412, 22419, 28482, 29892, 32118, 37976, 42723, 42824, 44838, 48177, 56964, 59784, 64236, 85446, 89676, 96354, 113928, 128472, 170892, 179352, 192708, 251591, 341784, 385416, 503182, 754773, 1006364, 1509546, 2012728, 2264319, 3019092, 4528638, 6038184, 9057276, 18114552]

約数ペア:

[(1, 18114552), (2, 9057276), (3, 6038184), (4, 4528638), (6, 3019092), (8, 2264319), (9, 2012728), (12, 1509546), (18, 1006364), (24, 754773), (36, 503182), (47, 385416), (53, 341784), (72, 251591), (94, 192708), (101, 179352), (106, 170892), (141, 128472), (159, 113928), (188, 96354), (202, 89676), (212, 85446), (282, 64236), (303, 59784), (318, 56964), (376, 48177), (404, 44838), (423, 42824), (424, 42723), (477, 37976), (564, 32118), (606, 29892), (636, 28482), (808, 22419), (846, 21412), (909, 19928), (954, 18988), (1128, 16059), (1212, 14946), (1272, 14241), (1692, 10706), (1818, 9964), (1908, 9494), (2424, 7473), (2491, 7272), (3384, 5353), (3636, 4982), (3816, 4747)]