28101876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4951}}^1$

素因数の和:5012

約数の個数: 48

約数和(自身を含む): 73210368

約数和(自身を除く): 45108492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 4951, 5676, 9902, 14853, 19804, 29706, 54461, 59412, 108922, 163383, 212893, 217844, 326766, 425786, 638679, 653532, 851572, 1277358, 2341823, 2554716, 4683646, 7025469, 9367292, 14050938, 28101876]

約数ペア:

[(1, 28101876), (2, 14050938), (3, 9367292), (4, 7025469), (6, 4683646), (11, 2554716), (12, 2341823), (22, 1277358), (33, 851572), (43, 653532), (44, 638679), (66, 425786), (86, 326766), (129, 217844), (132, 212893), (172, 163383), (258, 108922), (473, 59412), (516, 54461), (946, 29706), (1419, 19804), (1892, 14853), (2838, 9902), (4951, 5676)]