16162068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 40865216

約数和(自身を除く): 24703148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 313, 331, 626, 662, 939, 993, 1252, 1324, 1878, 1986, 3756, 3972, 4069, 4303, 8138, 8606, 12207, 12909, 16276, 17212, 24414, 25818, 48828, 51636, 103603, 207206, 310809, 414412, 621618, 1243236, 1346839, 2693678, 4040517, 5387356, 8081034, 16162068]

約数ペア:

[(1, 16162068), (2, 8081034), (3, 5387356), (4, 4040517), (6, 2693678), (12, 1346839), (13, 1243236), (26, 621618), (39, 414412), (52, 310809), (78, 207206), (156, 103603), (313, 51636), (331, 48828), (626, 25818), (662, 24414), (939, 17212), (993, 16276), (1252, 12909), (1324, 12207), (1878, 8606), (1986, 8138), (3756, 4303), (3972, 4069)]