16896924

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{431}}^1$

素因数の和:469

約数の個数: 90

約数和(自身を含む): 48665232

約数和(自身を除く): 31768308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 431, 484, 594, 726, 862, 891, 1089, 1188, 1293, 1452, 1724, 1782, 2178, 2586, 3267, 3564, 3879, 4356, 4741, 5172, 6534, 7758, 9482, 9801, 11637, 13068, 14223, 15516, 18964, 19602, 23274, 28446, 34911, 39204, 42669, 46548, 52151, 56892, 69822, 85338, 104302, 128007, 139644, 156453, 170676, 208604, 256014, 312906, 384021, 469359, 512028, 625812, 768042, 938718, 1408077, 1536084, 1877436, 2816154, 4224231, 5632308, 8448462, 16896924]

約数ペア:

[(1, 16896924), (2, 8448462), (3, 5632308), (4, 4224231), (6, 2816154), (9, 1877436), (11, 1536084), (12, 1408077), (18, 938718), (22, 768042), (27, 625812), (33, 512028), (36, 469359), (44, 384021), (54, 312906), (66, 256014), (81, 208604), (99, 170676), (108, 156453), (121, 139644), (132, 128007), (162, 104302), (198, 85338), (242, 69822), (297, 56892), (324, 52151), (363, 46548), (396, 42669), (431, 39204), (484, 34911), (594, 28446), (726, 23274), (862, 19602), (891, 18964), (1089, 15516), (1188, 14223), (1293, 13068), (1452, 11637), (1724, 9801), (1782, 9482), (2178, 7758), (2586, 6534), (3267, 5172), (3564, 4741), (3879, 4356)]