28716512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3547}}^1$

素因数の和:3591

約数の個数: 48

約数和(自身を含む): 64374912

約数和(自身を除く): 35658400

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 3547, 4048, 7094, 8096, 14188, 28376, 39017, 56752, 78034, 81581, 113504, 156068, 163162, 312136, 326324, 624272, 652648, 897391, 1248544, 1305296, 1794782, 2610592, 3589564, 7179128, 14358256, 28716512]

約数ペア:

[(1, 28716512), (2, 14358256), (4, 7179128), (8, 3589564), (11, 2610592), (16, 1794782), (22, 1305296), (23, 1248544), (32, 897391), (44, 652648), (46, 624272), (88, 326324), (92, 312136), (176, 163162), (184, 156068), (253, 113504), (352, 81581), (368, 78034), (506, 56752), (736, 39017), (1012, 28376), (2024, 14188), (3547, 8096), (4048, 7094)]