18436944

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{3803}}^1$

素因数の和:3915

約数の個数: 40

約数和(自身を含む): 48112992

約数和(自身を除く): 29676048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 3803, 4848, 7606, 11409, 15212, 22818, 30424, 45636, 60848, 91272, 182544, 384103, 768206, 1152309, 1536412, 2304618, 3072824, 4609236, 6145648, 9218472, 18436944]

約数ペア:

[(1, 18436944), (2, 9218472), (3, 6145648), (4, 4609236), (6, 3072824), (8, 2304618), (12, 1536412), (16, 1152309), (24, 768206), (48, 384103), (101, 182544), (202, 91272), (303, 60848), (404, 45636), (606, 30424), (808, 22818), (1212, 15212), (1616, 11409), (2424, 7606), (3803, 4848)]