15349908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4457}}^1$

素因数の和:4512

約数の個数: 48

約数和(自身を含む): 41940864

約数和(自身を除く): 26590956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 4457, 8914, 13371, 17828, 26742, 31199, 53484, 62398, 93597, 124796, 182737, 187194, 365474, 374388, 548211, 730948, 1096422, 1279159, 2192844, 2558318, 3837477, 5116636, 7674954, 15349908]

約数ペア:

[(1, 15349908), (2, 7674954), (3, 5116636), (4, 3837477), (6, 2558318), (7, 2192844), (12, 1279159), (14, 1096422), (21, 730948), (28, 548211), (41, 374388), (42, 365474), (82, 187194), (84, 182737), (123, 124796), (164, 93597), (246, 62398), (287, 53484), (492, 31199), (574, 26742), (861, 17828), (1148, 13371), (1722, 8914), (3444, 4457)]