3556384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 7705152

約数和(自身を除く): 4148768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 103, 104, 166, 206, 208, 332, 412, 416, 664, 824, 1079, 1328, 1339, 1648, 2158, 2656, 2678, 3296, 4316, 5356, 8549, 8632, 10712, 17098, 17264, 21424, 34196, 34528, 42848, 68392, 111137, 136784, 222274, 273568, 444548, 889096, 1778192, 3556384]

約数ペア:

[(1, 3556384), (2, 1778192), (4, 889096), (8, 444548), (13, 273568), (16, 222274), (26, 136784), (32, 111137), (52, 68392), (83, 42848), (103, 34528), (104, 34196), (166, 21424), (206, 17264), (208, 17098), (332, 10712), (412, 8632), (416, 8549), (664, 5356), (824, 4316), (1079, 3296), (1328, 2678), (1339, 2656), (1648, 2158)]