16290396

素因数分解:

$2^2\times 3^4\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:520

約数の個数: 60

約数和(自身を含む): 43014048

約数和(自身を除く): 26723652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 274, 324, 367, 411, 548, 734, 822, 1101, 1233, 1468, 1644, 2202, 2466, 3303, 3699, 4404, 4932, 6606, 7398, 9909, 11097, 13212, 14796, 19818, 22194, 29727, 39636, 44388, 50279, 59454, 100558, 118908, 150837, 201116, 301674, 452511, 603348, 905022, 1357533, 1810044, 2715066, 4072599, 5430132, 8145198, 16290396]

約数ペア:

[(1, 16290396), (2, 8145198), (3, 5430132), (4, 4072599), (6, 2715066), (9, 1810044), (12, 1357533), (18, 905022), (27, 603348), (36, 452511), (54, 301674), (81, 201116), (108, 150837), (137, 118908), (162, 100558), (274, 59454), (324, 50279), (367, 44388), (411, 39636), (548, 29727), (734, 22194), (822, 19818), (1101, 14796), (1233, 13212), (1468, 11097), (1644, 9909), (2202, 7398), (2466, 6606), (3303, 4932), (3699, 4404)]