16949448

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1559}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 46238400

約数和(自身を除く): 29288952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1559, 1812, 2718, 3118, 3624, 4677, 5436, 6236, 9354, 10872, 12472, 14031, 18708, 28062, 37416, 56124, 112248, 235409, 470818, 706227, 941636, 1412454, 1883272, 2118681, 2824908, 4237362, 5649816, 8474724, 16949448]

約数ペア:

[(1, 16949448), (2, 8474724), (3, 5649816), (4, 4237362), (6, 2824908), (8, 2118681), (9, 1883272), (12, 1412454), (18, 941636), (24, 706227), (36, 470818), (72, 235409), (151, 112248), (302, 56124), (453, 37416), (604, 28062), (906, 18708), (1208, 14031), (1359, 12472), (1559, 10872), (1812, 9354), (2718, 6236), (3118, 5436), (3624, 4677)]