16476128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 35489664

約数和(自身を除く): 19013536

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 977, 992, 1054, 1954, 2108, 3908, 4216, 7816, 8432, 15632, 16609, 16864, 30287, 31264, 33218, 60574, 66436, 121148, 132872, 242296, 265744, 484592, 514879, 531488, 969184, 1029758, 2059516, 4119032, 8238064, 16476128]

約数ペア:

[(1, 16476128), (2, 8238064), (4, 4119032), (8, 2059516), (16, 1029758), (17, 969184), (31, 531488), (32, 514879), (34, 484592), (62, 265744), (68, 242296), (124, 132872), (136, 121148), (248, 66436), (272, 60574), (496, 33218), (527, 31264), (544, 30287), (977, 16864), (992, 16609), (1054, 15632), (1954, 8432), (2108, 7816), (3908, 4216)]