15555366976

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{41077}}^1$

素因数の和:41247

約数の個数: 56

約数和(自身を含む): 31697920856

約数和(自身を除く): 16142553880

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 97, 122, 194, 244, 388, 488, 776, 976, 1552, 1952, 3104, 3904, 5917, 6208, 11834, 23668, 41077, 47336, 82154, 94672, 164308, 189344, 328616, 378688, 657232, 1314464, 2505697, 2628928, 3984469, 5011394, 7968938, 10022788, 15937876, 20045576, 31875752, 40091152, 63751504, 80182304, 127503008, 160364608, 243052609, 255006016, 486105218, 972210436, 1944420872, 3888841744, 7777683488, 15555366976]

約数ペア:

[(1, 15555366976), (2, 7777683488), (4, 3888841744), (8, 1944420872), (16, 972210436), (32, 486105218), (61, 255006016), (64, 243052609), (97, 160364608), (122, 127503008), (194, 80182304), (244, 63751504), (388, 40091152), (488, 31875752), (776, 20045576), (976, 15937876), (1552, 10022788), (1952, 7968938), (3104, 5011394), (3904, 3984469), (5917, 2628928), (6208, 2505697), (11834, 1314464), (23668, 657232), (41077, 378688), (47336, 328616), (82154, 189344), (94672, 164308)]