28952884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12289}}^1$

素因数の和:12343

約数の個数: 24

約数和(自身を含む): 55059200

約数和(自身を除く): 26106316

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 12289, 24578, 49156, 233491, 380959, 466982, 761918, 933964, 1523836, 7238221, 14476442, 28952884]

約数ペア:

[(1, 28952884), (2, 14476442), (4, 7238221), (19, 1523836), (31, 933964), (38, 761918), (62, 466982), (76, 380959), (124, 233491), (589, 49156), (1178, 24578), (2356, 12289)]