14881690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 28304640

約数和(自身を除く): 13422950

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 727, 890, 1454, 2047, 3635, 4094, 7270, 10235, 16721, 20470, 33442, 64703, 83605, 129406, 167210, 323515, 647030, 1488169, 2976338, 7440845, 14881690]

約数ペア:

[(1, 14881690), (2, 7440845), (5, 2976338), (10, 1488169), (23, 647030), (46, 323515), (89, 167210), (115, 129406), (178, 83605), (230, 64703), (445, 33442), (727, 20470), (890, 16721), (1454, 10235), (2047, 7270), (3635, 4094)]