16665950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2837

約数の個数: 48

約数和(自身を含む): 37524384

約数和(自身を除く): 20858434

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2801, 2975, 5602, 5950, 14005, 19607, 28010, 39214, 47617, 70025, 95234, 98035, 140050, 196070, 238085, 333319, 476170, 490175, 666638, 980350, 1190425, 1666595, 2380850, 3333190, 8332975, 16665950]

約数ペア:

[(1, 16665950), (2, 8332975), (5, 3333190), (7, 2380850), (10, 1666595), (14, 1190425), (17, 980350), (25, 666638), (34, 490175), (35, 476170), (50, 333319), (70, 238085), (85, 196070), (119, 140050), (170, 98035), (175, 95234), (238, 70025), (350, 47617), (425, 39214), (595, 28010), (850, 19607), (1190, 14005), (2801, 5950), (2975, 5602)]