15939056

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2333}}^1$

素因数の和:2409

約数の個数: 40

約数和(自身を含む): 35887584

約数和(自身を除く): 19948528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 2333, 3416, 4666, 6832, 9332, 16331, 18664, 32662, 37328, 65324, 130648, 142313, 261296, 284626, 569252, 996191, 1138504, 1992382, 2277008, 3984764, 7969528, 15939056]

約数ペア:

[(1, 15939056), (2, 7969528), (4, 3984764), (7, 2277008), (8, 1992382), (14, 1138504), (16, 996191), (28, 569252), (56, 284626), (61, 261296), (112, 142313), (122, 130648), (244, 65324), (427, 37328), (488, 32662), (854, 18664), (976, 16331), (1708, 9332), (2333, 6832), (3416, 4666)]