16960572972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3079}}^1\times {\mathrm{21859}}^1$

素因数の和:24955

約数の個数: 72

約数和(自身を含む): 49015366400

約数和(自身を除く): 32054793428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3079, 6158, 9237, 12316, 18474, 21553, 21859, 27711, 36948, 43106, 43718, 55422, 64659, 65577, 86212, 87436, 110844, 129318, 131154, 153013, 193977, 196731, 258636, 262308, 306026, 387954, 393462, 459039, 612052, 775908, 786924, 918078, 1377117, 1836156, 2754234, 5508468, 67303861, 134607722, 201911583, 269215444, 403823166, 471127027, 605734749, 807646332, 942254054, 1211469498, 1413381081, 1884508108, 2422938996, 2826762162, 4240143243, 5653524324, 8480286486, 16960572972]

約数ペア:

[(1, 16960572972), (2, 8480286486), (3, 5653524324), (4, 4240143243), (6, 2826762162), (7, 2422938996), (9, 1884508108), (12, 1413381081), (14, 1211469498), (18, 942254054), (21, 807646332), (28, 605734749), (36, 471127027), (42, 403823166), (63, 269215444), (84, 201911583), (126, 134607722), (252, 67303861), (3079, 5508468), (6158, 2754234), (9237, 1836156), (12316, 1377117), (18474, 918078), (21553, 786924), (21859, 775908), (27711, 612052), (36948, 459039), (43106, 393462), (43718, 387954), (55422, 306026), (64659, 262308), (65577, 258636), (86212, 196731), (87436, 193977), (110844, 153013), (129318, 131154)]