2188441472

素因数分解:

$2^7\times 7^1\times {\mathrm{2442457}}^1$

素因数の和:2442478

約数の個数: 32

約数和(自身を含む): 4982614320

約数和(自身を除く): 2794172848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2442457, 4884914, 9769828, 17097199, 19539656, 34194398, 39079312, 68388796, 78158624, 136777592, 156317248, 273555184, 312634496, 547110368, 1094220736, 2188441472]

約数ペア:

[(1, 2188441472), (2, 1094220736), (4, 547110368), (7, 312634496), (8, 273555184), (14, 156317248), (16, 136777592), (28, 78158624), (32, 68388796), (56, 39079312), (64, 34194398), (112, 19539656), (128, 17097199), (224, 9769828), (448, 4884914), (896, 2442457)]