28633332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2017}}^1$

素因数の和:2057

約数の個数: 72

約数和(自身を含む): 82721856

約数和(自身を除く): 54088524

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2017, 2028, 2366, 3549, 4034, 4732, 6051, 7098, 8068, 12102, 14119, 14196, 24204, 26221, 28238, 42357, 52442, 56476, 78663, 84714, 104884, 157326, 169428, 183547, 314652, 340873, 367094, 550641, 681746, 734188, 1022619, 1101282, 1363492, 2045238, 2202564, 2386111, 4090476, 4772222, 7158333, 9544444, 14316666, 28633332]

約数ペア:

[(1, 28633332), (2, 14316666), (3, 9544444), (4, 7158333), (6, 4772222), (7, 4090476), (12, 2386111), (13, 2202564), (14, 2045238), (21, 1363492), (26, 1101282), (28, 1022619), (39, 734188), (42, 681746), (52, 550641), (78, 367094), (84, 340873), (91, 314652), (156, 183547), (169, 169428), (182, 157326), (273, 104884), (338, 84714), (364, 78663), (507, 56476), (546, 52442), (676, 42357), (1014, 28238), (1092, 26221), (1183, 24204), (2017, 14196), (2028, 14119), (2366, 12102), (3549, 8068), (4034, 7098), (4732, 6051)]