16616388144

素因数分解:

$2^4\times 3^1\times {\mathrm{1637}}^1\times {\mathrm{211469}}^1$

素因数の和:213117

約数の個数: 40

約数和(自身を含む): 42952094640

約数和(自身を除く): 26335706496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1637, 3274, 4911, 6548, 9822, 13096, 19644, 26192, 39288, 78576, 211469, 422938, 634407, 845876, 1268814, 1691752, 2537628, 3383504, 5075256, 10150512, 346174753, 692349506, 1038524259, 1384699012, 2077048518, 2769398024, 4154097036, 5538796048, 8308194072, 16616388144]

約数ペア:

[(1, 16616388144), (2, 8308194072), (3, 5538796048), (4, 4154097036), (6, 2769398024), (8, 2077048518), (12, 1384699012), (16, 1038524259), (24, 692349506), (48, 346174753), (1637, 10150512), (3274, 5075256), (4911, 3383504), (6548, 2537628), (9822, 1691752), (13096, 1268814), (19644, 845876), (26192, 634407), (39288, 422938), (78576, 211469)]