31321944

素因数分解:

$2^3\times 3^3\times {\mathrm{145009}}^1$

素因数の和:145024

約数の個数: 32

約数和(自身を含む): 87006000

約数和(自身を除く): 55684056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 145009, 290018, 435027, 580036, 870054, 1160072, 1305081, 1740108, 2610162, 3480216, 3915243, 5220324, 7830486, 10440648, 15660972, 31321944]

約数ペア:

[(1, 31321944), (2, 15660972), (3, 10440648), (4, 7830486), (6, 5220324), (8, 3915243), (9, 3480216), (12, 2610162), (18, 1740108), (24, 1305081), (27, 1160072), (36, 870054), (54, 580036), (72, 435027), (108, 290018), (216, 145009)]