20442432

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{6263}}^1$

素因数の和:6295

約数の個数: 56

約数和(自身を含む): 57278016

約数和(自身を除く): 36835584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 6263, 12526, 18789, 25052, 37578, 50104, 75156, 100208, 106471, 150312, 200416, 212942, 300624, 319413, 400832, 425884, 601248, 638826, 851768, 1202496, 1277652, 1703536, 2555304, 3407072, 5110608, 6814144, 10221216, 20442432]

約数ペア:

[(1, 20442432), (2, 10221216), (3, 6814144), (4, 5110608), (6, 3407072), (8, 2555304), (12, 1703536), (16, 1277652), (17, 1202496), (24, 851768), (32, 638826), (34, 601248), (48, 425884), (51, 400832), (64, 319413), (68, 300624), (96, 212942), (102, 200416), (136, 150312), (192, 106471), (204, 100208), (272, 75156), (408, 50104), (544, 37578), (816, 25052), (1088, 18789), (1632, 12526), (3264, 6263)]