16570112

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{383}}^1$

素因数の和:425

約数の個数: 54

約数和(自身を含む): 35908992

約数和(自身を除く): 19338880

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 383, 416, 676, 766, 832, 1352, 1532, 1664, 2704, 3064, 3328, 4979, 5408, 6128, 9958, 10816, 12256, 19916, 21632, 24512, 39832, 43264, 49024, 64727, 79664, 98048, 129454, 159328, 258908, 318656, 517816, 637312, 1035632, 1274624, 2071264, 4142528, 8285056, 16570112]

約数ペア:

[(1, 16570112), (2, 8285056), (4, 4142528), (8, 2071264), (13, 1274624), (16, 1035632), (26, 637312), (32, 517816), (52, 318656), (64, 258908), (104, 159328), (128, 129454), (169, 98048), (208, 79664), (256, 64727), (338, 49024), (383, 43264), (416, 39832), (676, 24512), (766, 21632), (832, 19916), (1352, 12256), (1532, 10816), (1664, 9958), (2704, 6128), (3064, 5408), (3328, 4979)]