28809592

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3407}}^1$

素因数の和:3571

約数の個数: 32

約数和(自身を含む): 62161920

約数和(自身を除く): 33352328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 3407, 4228, 6814, 8456, 13628, 23849, 27256, 47698, 95396, 190792, 514457, 1028914, 2057828, 3601199, 4115656, 7202398, 14404796, 28809592]

約数ペア:

[(1, 28809592), (2, 14404796), (4, 7202398), (7, 4115656), (8, 3601199), (14, 2057828), (28, 1028914), (56, 514457), (151, 190792), (302, 95396), (604, 47698), (1057, 27256), (1208, 23849), (2114, 13628), (3407, 8456), (4228, 6814)]