15966852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 41224512

約数和(自身を除く): 25257660

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 1657, 2409, 3212, 3314, 4818, 4971, 6628, 9636, 9942, 18227, 19884, 36454, 54681, 72908, 109362, 120961, 218724, 241922, 362883, 483844, 725766, 1330571, 1451532, 2661142, 3991713, 5322284, 7983426, 15966852]

約数ペア:

[(1, 15966852), (2, 7983426), (3, 5322284), (4, 3991713), (6, 2661142), (11, 1451532), (12, 1330571), (22, 725766), (33, 483844), (44, 362883), (66, 241922), (73, 218724), (132, 120961), (146, 109362), (219, 72908), (292, 54681), (438, 36454), (803, 19884), (876, 18227), (1606, 9942), (1657, 9636), (2409, 6628), (3212, 4971), (3314, 4818)]