16427928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{5657}}^1$

素因数の和:5688

約数の個数: 48

約数和(自身を含む): 45150840

約数和(自身を除く): 28722912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 5657, 11314, 16971, 22628, 33942, 45256, 62227, 67884, 124454, 135768, 186681, 248908, 373362, 497816, 684497, 746724, 1368994, 1493448, 2053491, 2737988, 4106982, 5475976, 8213964, 16427928]

約数ペア:

[(1, 16427928), (2, 8213964), (3, 5475976), (4, 4106982), (6, 2737988), (8, 2053491), (11, 1493448), (12, 1368994), (22, 746724), (24, 684497), (33, 497816), (44, 373362), (66, 248908), (88, 186681), (121, 135768), (132, 124454), (242, 67884), (264, 62227), (363, 45256), (484, 33942), (726, 22628), (968, 16971), (1452, 11314), (2904, 5657)]