18444608

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3167}}^1$

素因数の和:3199

約数の個数: 56

約数和(自身を含む): 45061632

約数和(自身を除く): 26617024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 3167, 5824, 6334, 12668, 22169, 25336, 41171, 44338, 50672, 82342, 88676, 101344, 164684, 177352, 202688, 288197, 329368, 354704, 576394, 658736, 709408, 1152788, 1317472, 1418816, 2305576, 2634944, 4611152, 9222304, 18444608]

約数ペア:

[(1, 18444608), (2, 9222304), (4, 4611152), (7, 2634944), (8, 2305576), (13, 1418816), (14, 1317472), (16, 1152788), (26, 709408), (28, 658736), (32, 576394), (52, 354704), (56, 329368), (64, 288197), (91, 202688), (104, 177352), (112, 164684), (182, 101344), (208, 88676), (224, 82342), (364, 50672), (416, 44338), (448, 41171), (728, 25336), (832, 22169), (1456, 12668), (2912, 6334), (3167, 5824)]