18057546

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 44755200

約数和(自身を除く): 26697654

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 887, 1131, 1566, 1774, 2262, 2661, 3393, 5322, 6786, 7983, 10179, 11531, 15966, 20358, 23062, 23949, 25723, 34593, 47898, 51446, 69186, 77169, 103779, 154338, 207558, 231507, 311337, 334399, 463014, 622674, 668798, 694521, 1003197, 1389042, 2006394, 3009591, 6019182, 9028773, 18057546]

約数ペア:

[(1, 18057546), (2, 9028773), (3, 6019182), (6, 3009591), (9, 2006394), (13, 1389042), (18, 1003197), (26, 694521), (27, 668798), (29, 622674), (39, 463014), (54, 334399), (58, 311337), (78, 231507), (87, 207558), (117, 154338), (174, 103779), (234, 77169), (261, 69186), (351, 51446), (377, 47898), (522, 34593), (702, 25723), (754, 23949), (783, 23062), (887, 20358), (1131, 15966), (1566, 11531), (1774, 10179), (2262, 7983), (2661, 6786), (3393, 5322)]