16376690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6473}}^1$

素因数の和:6514

約数の個数: 32

約数和(自身を含む): 33561216

約数和(自身を除く): 17184526

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 6473, 12946, 32365, 64730, 71203, 142406, 148879, 297758, 356015, 712030, 744395, 1488790, 1637669, 3275338, 8188345, 16376690]

約数ペア:

[(1, 16376690), (2, 8188345), (5, 3275338), (10, 1637669), (11, 1488790), (22, 744395), (23, 712030), (46, 356015), (55, 297758), (110, 148879), (115, 142406), (230, 71203), (253, 64730), (506, 32365), (1265, 12946), (2530, 6473)]