16156727994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{21517}}^1$

素因数の和:21931

約数の個数: 64

約数和(自身を含む): 36489019392

約数和(自身を除く): 20332291398

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 367, 682, 734, 1023, 1101, 2046, 2202, 4037, 8074, 11377, 12111, 21517, 22754, 24222, 34131, 43034, 64551, 68262, 125147, 129102, 236687, 250294, 375441, 473374, 667027, 710061, 750882, 1334054, 1420122, 2001081, 4002162, 7337297, 7896739, 14674594, 15793478, 22011891, 23690217, 44023782, 47380434, 86864129, 173728258, 244798909, 260592387, 489597818, 521184774, 734396727, 1468793454, 2692787999, 5385575998, 8078363997, 16156727994]

約数ペア:

[(1, 16156727994), (2, 8078363997), (3, 5385575998), (6, 2692787999), (11, 1468793454), (22, 734396727), (31, 521184774), (33, 489597818), (62, 260592387), (66, 244798909), (93, 173728258), (186, 86864129), (341, 47380434), (367, 44023782), (682, 23690217), (734, 22011891), (1023, 15793478), (1101, 14674594), (2046, 7896739), (2202, 7337297), (4037, 4002162), (8074, 2001081), (11377, 1420122), (12111, 1334054), (21517, 750882), (22754, 710061), (24222, 667027), (34131, 473374), (43034, 375441), (64551, 250294), (68262, 236687), (125147, 129102)]