15305792

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 56

約数和(自身を含む): 32857440

約数和(自身を除く): 17551648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 304, 307, 328, 608, 614, 656, 779, 1216, 1228, 1312, 1558, 2456, 2624, 3116, 4912, 5833, 6232, 9824, 11666, 12464, 12587, 19648, 23332, 24928, 25174, 46664, 49856, 50348, 93328, 100696, 186656, 201392, 239153, 373312, 402784, 478306, 805568, 956612, 1913224, 3826448, 7652896, 15305792]

約数ペア:

[(1, 15305792), (2, 7652896), (4, 3826448), (8, 1913224), (16, 956612), (19, 805568), (32, 478306), (38, 402784), (41, 373312), (64, 239153), (76, 201392), (82, 186656), (152, 100696), (164, 93328), (304, 50348), (307, 49856), (328, 46664), (608, 25174), (614, 24928), (656, 23332), (779, 19648), (1216, 12587), (1228, 12464), (1312, 11666), (1558, 9824), (2456, 6232), (2624, 5833), (3116, 4912)]