16163676

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 42928704

約数和(自身を除く): 26765028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 82, 94, 123, 141, 164, 188, 233, 246, 282, 369, 423, 466, 492, 564, 699, 738, 846, 932, 1398, 1476, 1692, 1927, 2097, 2796, 3854, 4194, 5781, 7708, 8388, 9553, 10951, 11562, 17343, 19106, 21902, 23124, 28659, 32853, 34686, 38212, 43804, 57318, 65706, 69372, 85977, 98559, 114636, 131412, 171954, 197118, 343908, 394236, 448991, 897982, 1346973, 1795964, 2693946, 4040919, 5387892, 8081838, 16163676]

約数ペア:

[(1, 16163676), (2, 8081838), (3, 5387892), (4, 4040919), (6, 2693946), (9, 1795964), (12, 1346973), (18, 897982), (36, 448991), (41, 394236), (47, 343908), (82, 197118), (94, 171954), (123, 131412), (141, 114636), (164, 98559), (188, 85977), (233, 69372), (246, 65706), (282, 57318), (369, 43804), (423, 38212), (466, 34686), (492, 32853), (564, 28659), (699, 23124), (738, 21902), (846, 19106), (932, 17343), (1398, 11562), (1476, 10951), (1692, 9553), (1927, 8388), (2097, 7708), (2796, 5781), (3854, 4194)]