15693602008

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{563869}}^1$

素因数の和:563960

約数の個数: 48

約数和(自身を含む): 34711837200

約数和(自身を除く): 19018235192

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 3479, 3976, 6958, 13916, 27832, 563869, 1127738, 2255476, 3947083, 4510952, 7894166, 15788332, 27629581, 31576664, 40034699, 55259162, 80069398, 110518324, 160138796, 221036648, 280242893, 320277592, 560485786, 1120971572, 1961700251, 2241943144, 3923400502, 7846801004, 15693602008]

約数ペア:

[(1, 15693602008), (2, 7846801004), (4, 3923400502), (7, 2241943144), (8, 1961700251), (14, 1120971572), (28, 560485786), (49, 320277592), (56, 280242893), (71, 221036648), (98, 160138796), (142, 110518324), (196, 80069398), (284, 55259162), (392, 40034699), (497, 31576664), (568, 27629581), (994, 15788332), (1988, 7894166), (3479, 4510952), (3976, 3947083), (6958, 2255476), (13916, 1127738), (27832, 563869)]