15933036

素因数分解:

$2^2\times 3^1\times 7^5\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 43921920

約数和(自身を除く): 27988884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 343, 474, 553, 588, 686, 948, 1029, 1106, 1372, 1659, 2058, 2212, 2401, 3318, 3871, 4116, 4802, 6636, 7203, 7742, 9604, 11613, 14406, 15484, 16807, 23226, 27097, 28812, 33614, 46452, 50421, 54194, 67228, 81291, 100842, 108388, 162582, 189679, 201684, 325164, 379358, 569037, 758716, 1138074, 1327753, 2276148, 2655506, 3983259, 5311012, 7966518, 15933036]

約数ペア:

[(1, 15933036), (2, 7966518), (3, 5311012), (4, 3983259), (6, 2655506), (7, 2276148), (12, 1327753), (14, 1138074), (21, 758716), (28, 569037), (42, 379358), (49, 325164), (79, 201684), (84, 189679), (98, 162582), (147, 108388), (158, 100842), (196, 81291), (237, 67228), (294, 54194), (316, 50421), (343, 46452), (474, 33614), (553, 28812), (588, 27097), (686, 23226), (948, 16807), (1029, 15484), (1106, 14406), (1372, 11613), (1659, 9604), (2058, 7742), (2212, 7203), (2401, 6636), (3318, 4802), (3871, 4116)]