16534070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 35507808

約数和(自身を除く): 18973738

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 823, 1435, 1646, 2009, 2870, 4018, 4115, 5761, 8230, 10045, 11522, 20090, 28805, 33743, 40327, 57610, 67486, 80654, 168715, 201635, 236201, 337430, 403270, 472402, 1181005, 1653407, 2362010, 3306814, 8267035, 16534070]

約数ペア:

[(1, 16534070), (2, 8267035), (5, 3306814), (7, 2362010), (10, 1653407), (14, 1181005), (35, 472402), (41, 403270), (49, 337430), (70, 236201), (82, 201635), (98, 168715), (205, 80654), (245, 67486), (287, 57610), (410, 40327), (490, 33743), (574, 28805), (823, 20090), (1435, 11522), (1646, 10045), (2009, 8230), (2870, 5761), (4018, 4115)]