16230916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 32796288

約数和(自身を除く): 16565372

約数列:

[1, 2, 4, 13, 23, 26, 41, 46, 52, 82, 92, 164, 299, 331, 533, 598, 662, 943, 1066, 1196, 1324, 1886, 2132, 3772, 4303, 7613, 8606, 12259, 13571, 15226, 17212, 24518, 27142, 30452, 49036, 54284, 98969, 176423, 197938, 312133, 352846, 395876, 624266, 705692, 1248532, 4057729, 8115458, 16230916]

約数ペア:

[(1, 16230916), (2, 8115458), (4, 4057729), (13, 1248532), (23, 705692), (26, 624266), (41, 395876), (46, 352846), (52, 312133), (82, 197938), (92, 176423), (164, 98969), (299, 54284), (331, 49036), (533, 30452), (598, 27142), (662, 24518), (943, 17212), (1066, 15226), (1196, 13571), (1324, 12259), (1886, 8606), (2132, 7613), (3772, 4303)]