28332276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1019}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 75855360

約数和(自身を除く): 47523084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1019, 1324, 1986, 2038, 2317, 3057, 3972, 4076, 4634, 6114, 6951, 7133, 9268, 12228, 13902, 14266, 21399, 27804, 28532, 42798, 85596, 337289, 674578, 1011867, 1349156, 2023734, 2361023, 4047468, 4722046, 7083069, 9444092, 14166138, 28332276]

約数ペア:

[(1, 28332276), (2, 14166138), (3, 9444092), (4, 7083069), (6, 4722046), (7, 4047468), (12, 2361023), (14, 2023734), (21, 1349156), (28, 1011867), (42, 674578), (84, 337289), (331, 85596), (662, 42798), (993, 28532), (1019, 27804), (1324, 21399), (1986, 14266), (2038, 13902), (2317, 12228), (3057, 9268), (3972, 7133), (4076, 6951), (4634, 6114)]