28636992

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:700

約数の個数: 84

約数和(自身を含む): 83210400

約数和(自身を除く): 54573408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 166, 192, 249, 288, 332, 498, 576, 599, 664, 747, 996, 1198, 1328, 1494, 1797, 1992, 2396, 2656, 2988, 3594, 3984, 4792, 5312, 5391, 5976, 7188, 7968, 9584, 10782, 11952, 14376, 15936, 19168, 21564, 23904, 28752, 38336, 43128, 47808, 49717, 57504, 86256, 99434, 115008, 149151, 172512, 198868, 298302, 345024, 397736, 447453, 596604, 795472, 894906, 1193208, 1590944, 1789812, 2386416, 3181888, 3579624, 4772832, 7159248, 9545664, 14318496, 28636992]

約数ペア:

[(1, 28636992), (2, 14318496), (3, 9545664), (4, 7159248), (6, 4772832), (8, 3579624), (9, 3181888), (12, 2386416), (16, 1789812), (18, 1590944), (24, 1193208), (32, 894906), (36, 795472), (48, 596604), (64, 447453), (72, 397736), (83, 345024), (96, 298302), (144, 198868), (166, 172512), (192, 149151), (249, 115008), (288, 99434), (332, 86256), (498, 57504), (576, 49717), (599, 47808), (664, 43128), (747, 38336), (996, 28752), (1198, 23904), (1328, 21564), (1494, 19168), (1797, 15936), (1992, 14376), (2396, 11952), (2656, 10782), (2988, 9584), (3594, 7968), (3984, 7188), (4792, 5976), (5312, 5391)]