1566016112

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{12157}}^1$

素因数の和:12345

約数の個数: 40

約数和(自身を含む): 3102624336

約数和(自身を除く): 1536608224

約数列:

[1, 2, 4, 8, 16, 83, 97, 166, 194, 332, 388, 664, 776, 1328, 1552, 8051, 12157, 16102, 24314, 32204, 48628, 64408, 97256, 128816, 194512, 1009031, 1179229, 2018062, 2358458, 4036124, 4716916, 8072248, 9433832, 16144496, 18867664, 97876007, 195752014, 391504028, 783008056, 1566016112]

約数ペア:

[(1, 1566016112), (2, 783008056), (4, 391504028), (8, 195752014), (16, 97876007), (83, 18867664), (97, 16144496), (166, 9433832), (194, 8072248), (332, 4716916), (388, 4036124), (664, 2358458), (776, 2018062), (1328, 1179229), (1552, 1009031), (8051, 194512), (12157, 128816), (16102, 97256), (24314, 64408), (32204, 48628)]