18442764

素因数分解:

$2^2\times 3^2\times {\mathrm{467}}^1\times {\mathrm{1097}}^1$

素因数の和:1574

約数の個数: 36

約数和(自身を含む): 46761624

約数和(自身を除く): 28318860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 467, 934, 1097, 1401, 1868, 2194, 2802, 3291, 4203, 4388, 5604, 6582, 8406, 9873, 13164, 16812, 19746, 39492, 512299, 1024598, 1536897, 2049196, 3073794, 4610691, 6147588, 9221382, 18442764]

約数ペア:

[(1, 18442764), (2, 9221382), (3, 6147588), (4, 4610691), (6, 3073794), (9, 2049196), (12, 1536897), (18, 1024598), (36, 512299), (467, 39492), (934, 19746), (1097, 16812), (1401, 13164), (1868, 9873), (2194, 8406), (2802, 6582), (3291, 5604), (4203, 4388)]