16155594

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1409}}^1$

素因数の和:1444

約数の個数: 72

約数和(自身を含む): 43882020

約数和(自身を除く): 27726426

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1409, 1638, 1911, 2818, 3822, 4227, 5733, 8454, 9863, 11466, 12681, 18317, 19726, 25362, 29589, 36634, 54951, 59178, 69041, 88767, 109902, 128219, 138082, 164853, 177534, 207123, 256438, 329706, 384657, 414246, 621369, 769314, 897533, 1153971, 1242738, 1795066, 2307942, 2692599, 5385198, 8077797, 16155594]

約数ペア:

[(1, 16155594), (2, 8077797), (3, 5385198), (6, 2692599), (7, 2307942), (9, 1795066), (13, 1242738), (14, 1153971), (18, 897533), (21, 769314), (26, 621369), (39, 414246), (42, 384657), (49, 329706), (63, 256438), (78, 207123), (91, 177534), (98, 164853), (117, 138082), (126, 128219), (147, 109902), (182, 88767), (234, 69041), (273, 59178), (294, 54951), (441, 36634), (546, 29589), (637, 25362), (819, 19726), (882, 18317), (1274, 12681), (1409, 11466), (1638, 9863), (1911, 8454), (2818, 5733), (3822, 4227)]