16876090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 40186368

約数和(自身を除く): 23310278

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 49, 55, 62, 70, 77, 98, 101, 110, 154, 155, 202, 217, 245, 310, 341, 385, 434, 490, 505, 539, 682, 707, 770, 1010, 1078, 1085, 1111, 1414, 1519, 1705, 2170, 2222, 2387, 2695, 3038, 3131, 3410, 3535, 4774, 4949, 5390, 5555, 6262, 7070, 7595, 7777, 9898, 11110, 11935, 15190, 15554, 15655, 16709, 21917, 23870, 24745, 31310, 33418, 34441, 38885, 43834, 49490, 54439, 68882, 77770, 83545, 108878, 109585, 153419, 167090, 172205, 219170, 241087, 272195, 306838, 344410, 482174, 544390, 767095, 1205435, 1534190, 1687609, 2410870, 3375218, 8438045, 16876090]

約数ペア:

[(1, 16876090), (2, 8438045), (5, 3375218), (7, 2410870), (10, 1687609), (11, 1534190), (14, 1205435), (22, 767095), (31, 544390), (35, 482174), (49, 344410), (55, 306838), (62, 272195), (70, 241087), (77, 219170), (98, 172205), (101, 167090), (110, 153419), (154, 109585), (155, 108878), (202, 83545), (217, 77770), (245, 68882), (310, 54439), (341, 49490), (385, 43834), (434, 38885), (490, 34441), (505, 33418), (539, 31310), (682, 24745), (707, 23870), (770, 21917), (1010, 16709), (1078, 15655), (1085, 15554), (1111, 15190), (1414, 11935), (1519, 11110), (1705, 9898), (2170, 7777), (2222, 7595), (2387, 7070), (2695, 6262), (3038, 5555), (3131, 5390), (3410, 4949), (3535, 4774)]