16918374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8269}}^1$

素因数の和:8316

約数の個数: 32

約数和(自身を含む): 38108160

約数和(自身を除く): 21189786

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 8269, 16538, 24807, 49614, 90959, 181918, 256339, 272877, 512678, 545754, 769017, 1538034, 2819729, 5639458, 8459187, 16918374]

約数ペア:

[(1, 16918374), (2, 8459187), (3, 5639458), (6, 2819729), (11, 1538034), (22, 769017), (31, 545754), (33, 512678), (62, 272877), (66, 256339), (93, 181918), (186, 90959), (341, 49614), (682, 24807), (1023, 16538), (2046, 8269)]