27545174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 45696000

約数和(自身を除く): 18150826

約数列:

[1, 2, 19, 31, 38, 62, 67, 134, 349, 589, 698, 1178, 1273, 2077, 2546, 4154, 6631, 10819, 13262, 21638, 23383, 39463, 46766, 78926, 205561, 411122, 444277, 724873, 888554, 1449746, 13772587, 27545174]

約数ペア:

[(1, 27545174), (2, 13772587), (19, 1449746), (31, 888554), (38, 724873), (62, 444277), (67, 411122), (134, 205561), (349, 78926), (589, 46766), (698, 39463), (1178, 23383), (1273, 21638), (2077, 13262), (2546, 10819), (4154, 6631)]