15696902944

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{324209}}^1$

素因数の和:324325

約数の個数: 48

約数和(自身を含む): 33088872600

約数和(自身を除く): 17391969656

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 89, 136, 178, 272, 356, 544, 712, 1424, 1513, 2848, 3026, 6052, 12104, 24208, 48416, 324209, 648418, 1296836, 2593672, 5187344, 5511553, 10374688, 11023106, 22046212, 28854601, 44092424, 57709202, 88184848, 115418404, 176369696, 230836808, 461673616, 490528217, 923347232, 981056434, 1962112868, 3924225736, 7848451472, 15696902944]

約数ペア:

[(1, 15696902944), (2, 7848451472), (4, 3924225736), (8, 1962112868), (16, 981056434), (17, 923347232), (32, 490528217), (34, 461673616), (68, 230836808), (89, 176369696), (136, 115418404), (178, 88184848), (272, 57709202), (356, 44092424), (544, 28854601), (712, 22046212), (1424, 11023106), (1513, 10374688), (2848, 5511553), (3026, 5187344), (6052, 2593672), (12104, 1296836), (24208, 648418), (48416, 324209)]