16422516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 45811584

約数和(自身を除く): 29389068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 113, 132, 198, 226, 339, 367, 396, 452, 678, 734, 1017, 1101, 1243, 1356, 1468, 2034, 2202, 2486, 3303, 3729, 4037, 4068, 4404, 4972, 6606, 7458, 8074, 11187, 12111, 13212, 14916, 16148, 22374, 24222, 36333, 41471, 44748, 48444, 72666, 82942, 124413, 145332, 165884, 248826, 373239, 456181, 497652, 746478, 912362, 1368543, 1492956, 1824724, 2737086, 4105629, 5474172, 8211258, 16422516]

約数ペア:

[(1, 16422516), (2, 8211258), (3, 5474172), (4, 4105629), (6, 2737086), (9, 1824724), (11, 1492956), (12, 1368543), (18, 912362), (22, 746478), (33, 497652), (36, 456181), (44, 373239), (66, 248826), (99, 165884), (113, 145332), (132, 124413), (198, 82942), (226, 72666), (339, 48444), (367, 44748), (396, 41471), (452, 36333), (678, 24222), (734, 22374), (1017, 16148), (1101, 14916), (1243, 13212), (1356, 12111), (1468, 11187), (2034, 8074), (2202, 7458), (2486, 6606), (3303, 4972), (3729, 4404), (4037, 4068)]