28264501232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8452303}}^1$

素因数の和:8452341

約数の個数: 40

約数和(自身を含む): 62885141760

約数和(自身を除く): 34620640528

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 8452303, 16904606, 33809212, 67618424, 92975333, 135236848, 160593757, 185950666, 321187514, 371901332, 642375028, 743802664, 1284750056, 1487605328, 1766531327, 2569500112, 3533062654, 7066125308, 14132250616, 28264501232]

約数ペア:

[(1, 28264501232), (2, 14132250616), (4, 7066125308), (8, 3533062654), (11, 2569500112), (16, 1766531327), (19, 1487605328), (22, 1284750056), (38, 743802664), (44, 642375028), (76, 371901332), (88, 321187514), (152, 185950666), (176, 160593757), (209, 135236848), (304, 92975333), (418, 67618424), (836, 33809212), (1672, 16904606), (3344, 8452303)]