16393266

素因数分解:

$2^1\times 3^5\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 37346400

約数和(自身を除く): 20953134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 243, 267, 379, 486, 534, 758, 801, 1137, 1602, 2274, 2403, 3411, 4806, 6822, 7209, 10233, 14418, 20466, 21627, 30699, 33731, 43254, 61398, 67462, 92097, 101193, 184194, 202386, 303579, 607158, 910737, 1821474, 2732211, 5464422, 8196633, 16393266]

約数ペア:

[(1, 16393266), (2, 8196633), (3, 5464422), (6, 2732211), (9, 1821474), (18, 910737), (27, 607158), (54, 303579), (81, 202386), (89, 184194), (162, 101193), (178, 92097), (243, 67462), (267, 61398), (379, 43254), (486, 33731), (534, 30699), (758, 21627), (801, 20466), (1137, 14418), (1602, 10233), (2274, 7209), (2403, 6822), (3411, 4806)]