28034412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4021}}^1$

素因数の和:4118

約数の個数: 48

約数和(自身を含む): 75677952

約数和(自身を除く): 47643540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 4021, 6972, 8042, 12063, 16084, 24126, 28147, 48252, 56294, 84441, 112588, 168882, 333743, 337764, 667486, 1001229, 1334972, 2002458, 2336201, 4004916, 4672402, 7008603, 9344804, 14017206, 28034412]

約数ペア:

[(1, 28034412), (2, 14017206), (3, 9344804), (4, 7008603), (6, 4672402), (7, 4004916), (12, 2336201), (14, 2002458), (21, 1334972), (28, 1001229), (42, 667486), (83, 337764), (84, 333743), (166, 168882), (249, 112588), (332, 84441), (498, 56294), (581, 48252), (996, 28147), (1162, 24126), (1743, 16084), (2324, 12063), (3486, 8042), (4021, 6972)]