28412344

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 57067920

約数和(自身を除く): 28655576

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 103, 116, 164, 206, 232, 328, 412, 824, 841, 1189, 1682, 2378, 2987, 3364, 4223, 4756, 5974, 6728, 8446, 9512, 11948, 16892, 23896, 33784, 34481, 68962, 86623, 122467, 137924, 173246, 244934, 275848, 346492, 489868, 692984, 979736, 3551543, 7103086, 14206172, 28412344]

約数ペア:

[(1, 28412344), (2, 14206172), (4, 7103086), (8, 3551543), (29, 979736), (41, 692984), (58, 489868), (82, 346492), (103, 275848), (116, 244934), (164, 173246), (206, 137924), (232, 122467), (328, 86623), (412, 68962), (824, 34481), (841, 33784), (1189, 23896), (1682, 16892), (2378, 11948), (2987, 9512), (3364, 8446), (4223, 6728), (4756, 5974)]