16217448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:962

約数の個数: 64

約数和(自身を含む): 44452800

約数和(自身を除く): 28235352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 881, 1416, 1534, 1762, 2301, 2643, 3068, 3524, 4602, 5286, 6136, 7048, 9204, 10572, 11453, 18408, 21144, 22906, 34359, 45812, 51979, 68718, 91624, 103958, 137436, 155937, 207916, 274872, 311874, 415832, 623748, 675727, 1247496, 1351454, 2027181, 2702908, 4054362, 5405816, 8108724, 16217448]

約数ペア:

[(1, 16217448), (2, 8108724), (3, 5405816), (4, 4054362), (6, 2702908), (8, 2027181), (12, 1351454), (13, 1247496), (24, 675727), (26, 623748), (39, 415832), (52, 311874), (59, 274872), (78, 207916), (104, 155937), (118, 137436), (156, 103958), (177, 91624), (236, 68718), (312, 51979), (354, 45812), (472, 34359), (708, 22906), (767, 21144), (881, 18408), (1416, 11453), (1534, 10572), (1762, 9204), (2301, 7048), (2643, 6136), (3068, 5286), (3524, 4602)]