28654488

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{2671}}^1$

素因数の和:2832

約数の個数: 48

約数和(自身を含む): 78156000

約数和(自身を除く): 49501512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2671, 2682, 3576, 5342, 5364, 8013, 10684, 10728, 16026, 21368, 24039, 32052, 48078, 64104, 96156, 192312, 397979, 795958, 1193937, 1591916, 2387874, 3183832, 3581811, 4775748, 7163622, 9551496, 14327244, 28654488]

約数ペア:

[(1, 28654488), (2, 14327244), (3, 9551496), (4, 7163622), (6, 4775748), (8, 3581811), (9, 3183832), (12, 2387874), (18, 1591916), (24, 1193937), (36, 795958), (72, 397979), (149, 192312), (298, 96156), (447, 64104), (596, 48078), (894, 32052), (1192, 24039), (1341, 21368), (1788, 16026), (2671, 10728), (2682, 10684), (3576, 8013), (5342, 5364)]