23719878

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1643

約数の個数: 80

約数和(自身を含む): 65456160

約数和(自身を除く): 41736282

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1609, 1638, 2106, 2457, 3218, 4827, 4914, 7371, 9654, 11263, 14481, 14742, 20917, 22526, 28962, 33789, 41834, 43443, 62751, 67578, 86886, 101367, 125502, 130329, 146419, 188253, 202734, 260658, 292838, 304101, 376506, 439257, 564759, 608202, 878514, 912303, 1129518, 1317771, 1694277, 1824606, 2635542, 3388554, 3953313, 7906626, 11859939, 23719878]

約数ペア:

[(1, 23719878), (2, 11859939), (3, 7906626), (6, 3953313), (7, 3388554), (9, 2635542), (13, 1824606), (14, 1694277), (18, 1317771), (21, 1129518), (26, 912303), (27, 878514), (39, 608202), (42, 564759), (54, 439257), (63, 376506), (78, 304101), (81, 292838), (91, 260658), (117, 202734), (126, 188253), (162, 146419), (182, 130329), (189, 125502), (234, 101367), (273, 86886), (351, 67578), (378, 62751), (546, 43443), (567, 41834), (702, 33789), (819, 28962), (1053, 22526), (1134, 20917), (1609, 14742), (1638, 14481), (2106, 11263), (2457, 9654), (3218, 7371), (4827, 4914)]