11929216

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 26218080

約数和(自身を除く): 14288864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 107, 128, 134, 208, 214, 268, 416, 428, 536, 832, 856, 871, 1072, 1391, 1664, 1712, 1742, 2144, 2782, 3424, 3484, 4288, 5564, 6848, 6968, 7169, 8576, 11128, 13696, 13936, 14338, 22256, 27872, 28676, 44512, 55744, 57352, 89024, 93197, 111488, 114704, 178048, 186394, 229408, 372788, 458816, 745576, 917632, 1491152, 2982304, 5964608, 11929216]

約数ペア:

[(1, 11929216), (2, 5964608), (4, 2982304), (8, 1491152), (13, 917632), (16, 745576), (26, 458816), (32, 372788), (52, 229408), (64, 186394), (67, 178048), (104, 114704), (107, 111488), (128, 93197), (134, 89024), (208, 57352), (214, 55744), (268, 44512), (416, 28676), (428, 27872), (536, 22256), (832, 14338), (856, 13936), (871, 13696), (1072, 11128), (1391, 8576), (1664, 7169), (1712, 6968), (1742, 6848), (2144, 5564), (2782, 4288), (3424, 3484)]