18510024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1510

約数の個数: 64

約数和(自身を含む): 51085440

約数和(自身を除く): 32575416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1447, 1599, 2132, 2894, 3198, 4264, 4341, 5788, 6396, 8682, 11576, 12792, 17364, 18811, 34728, 37622, 56433, 59327, 75244, 112866, 118654, 150488, 177981, 225732, 237308, 355962, 451464, 474616, 711924, 771251, 1423848, 1542502, 2313753, 3085004, 4627506, 6170008, 9255012, 18510024]

約数ペア:

[(1, 18510024), (2, 9255012), (3, 6170008), (4, 4627506), (6, 3085004), (8, 2313753), (12, 1542502), (13, 1423848), (24, 771251), (26, 711924), (39, 474616), (41, 451464), (52, 355962), (78, 237308), (82, 225732), (104, 177981), (123, 150488), (156, 118654), (164, 112866), (246, 75244), (312, 59327), (328, 56433), (492, 37622), (533, 34728), (984, 18811), (1066, 17364), (1447, 12792), (1599, 11576), (2132, 8682), (2894, 6396), (3198, 5788), (4264, 4341)]