16411174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 28224000

約数和(自身を除く): 11812826

約数列:

[1, 2, 13, 19, 26, 38, 139, 239, 247, 278, 478, 494, 1807, 2641, 3107, 3614, 4541, 5282, 6214, 9082, 33221, 34333, 59033, 66442, 68666, 118066, 431873, 631199, 863746, 1262398, 8205587, 16411174]

約数ペア:

[(1, 16411174), (2, 8205587), (13, 1262398), (19, 863746), (26, 631199), (38, 431873), (139, 118066), (239, 68666), (247, 66442), (278, 59033), (478, 34333), (494, 33221), (1807, 9082), (2641, 6214), (3107, 5282), (3614, 4541)]