18035688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 50155200

約数和(自身を除く): 32119512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 132, 159, 212, 264, 318, 424, 583, 636, 1166, 1272, 1289, 1749, 2332, 2578, 3498, 3867, 4664, 5156, 6996, 7734, 10312, 13992, 14179, 15468, 28358, 30936, 42537, 56716, 68317, 85074, 113432, 136634, 170148, 204951, 273268, 340296, 409902, 546536, 751487, 819804, 1502974, 1639608, 2254461, 3005948, 4508922, 6011896, 9017844, 18035688]

約数ペア:

[(1, 18035688), (2, 9017844), (3, 6011896), (4, 4508922), (6, 3005948), (8, 2254461), (11, 1639608), (12, 1502974), (22, 819804), (24, 751487), (33, 546536), (44, 409902), (53, 340296), (66, 273268), (88, 204951), (106, 170148), (132, 136634), (159, 113432), (212, 85074), (264, 68317), (318, 56716), (424, 42537), (583, 30936), (636, 28358), (1166, 15468), (1272, 14179), (1289, 13992), (1749, 10312), (2332, 7734), (2578, 6996), (3498, 5156), (3867, 4664)]