16495002

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 80

約数和(自身を含む): 40772160

約数和(自身を除く): 24277158

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 81, 114, 138, 162, 171, 207, 233, 342, 414, 437, 466, 513, 621, 699, 874, 1026, 1242, 1311, 1398, 1539, 1863, 2097, 2622, 3078, 3726, 3933, 4194, 4427, 5359, 6291, 7866, 8854, 10718, 11799, 12582, 13281, 16077, 18873, 23598, 26562, 32154, 35397, 37746, 39843, 48231, 70794, 79686, 96462, 101821, 119529, 144693, 203642, 239058, 289386, 305463, 358587, 434079, 610926, 717174, 868158, 916389, 1832778, 2749167, 5498334, 8247501, 16495002]

約数ペア:

[(1, 16495002), (2, 8247501), (3, 5498334), (6, 2749167), (9, 1832778), (18, 916389), (19, 868158), (23, 717174), (27, 610926), (38, 434079), (46, 358587), (54, 305463), (57, 289386), (69, 239058), (81, 203642), (114, 144693), (138, 119529), (162, 101821), (171, 96462), (207, 79686), (233, 70794), (342, 48231), (414, 39843), (437, 37746), (466, 35397), (513, 32154), (621, 26562), (699, 23598), (874, 18873), (1026, 16077), (1242, 13281), (1311, 12582), (1398, 11799), (1539, 10718), (1863, 8854), (2097, 7866), (2622, 6291), (3078, 5359), (3726, 4427), (3933, 4194)]