16416756

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2242

約数の個数: 60

約数和(自身を含む): 44802912

約数和(自身を除く): 28386156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2203, 2484, 3726, 4406, 6609, 7452, 8812, 13218, 19827, 26436, 39654, 50669, 59481, 79308, 101338, 118962, 152007, 178443, 202676, 237924, 304014, 356886, 456021, 608028, 713772, 912042, 1368063, 1824084, 2736126, 4104189, 5472252, 8208378, 16416756]

約数ペア:

[(1, 16416756), (2, 8208378), (3, 5472252), (4, 4104189), (6, 2736126), (9, 1824084), (12, 1368063), (18, 912042), (23, 713772), (27, 608028), (36, 456021), (46, 356886), (54, 304014), (69, 237924), (81, 202676), (92, 178443), (108, 152007), (138, 118962), (162, 101338), (207, 79308), (276, 59481), (324, 50669), (414, 39654), (621, 26436), (828, 19827), (1242, 13218), (1863, 8812), (2203, 7452), (2484, 6609), (3726, 4406)]