19171656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{38039}}^1$

素因数の和:38058

約数の個数: 48

約数和(自身を含む): 59342400

約数和(自身を除く): 40170744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 38039, 76078, 114117, 152156, 228234, 266273, 304312, 342351, 456468, 532546, 684702, 798819, 912936, 1065092, 1369404, 1597638, 2130184, 2396457, 2738808, 3195276, 4792914, 6390552, 9585828, 19171656]

約数ペア:

[(1, 19171656), (2, 9585828), (3, 6390552), (4, 4792914), (6, 3195276), (7, 2738808), (8, 2396457), (9, 2130184), (12, 1597638), (14, 1369404), (18, 1065092), (21, 912936), (24, 798819), (28, 684702), (36, 532546), (42, 456468), (56, 342351), (63, 304312), (72, 266273), (84, 228234), (126, 152156), (168, 114117), (252, 76078), (504, 38039)]