16188291232

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{271}}^1\times {\mathrm{5171}}^1$

素因数の和:5490

約数の個数: 72

約数和(自身を含む): 33767036352

約数和(自身を除く): 17578745120

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 271, 304, 361, 542, 608, 722, 1084, 1444, 2168, 2888, 4336, 5149, 5171, 5776, 8672, 10298, 10342, 11552, 20596, 20684, 41192, 41368, 82384, 82736, 97831, 98249, 164768, 165472, 195662, 196498, 391324, 392996, 782648, 785992, 1401341, 1565296, 1571984, 1866731, 2802682, 3130592, 3143968, 3733462, 5605364, 7466924, 11210728, 14933848, 22421456, 26625479, 29867696, 44842912, 53250958, 59735392, 106501916, 213003832, 426007664, 505884101, 852015328, 1011768202, 2023536404, 4047072808, 8094145616, 16188291232]

約数ペア:

[(1, 16188291232), (2, 8094145616), (4, 4047072808), (8, 2023536404), (16, 1011768202), (19, 852015328), (32, 505884101), (38, 426007664), (76, 213003832), (152, 106501916), (271, 59735392), (304, 53250958), (361, 44842912), (542, 29867696), (608, 26625479), (722, 22421456), (1084, 14933848), (1444, 11210728), (2168, 7466924), (2888, 5605364), (4336, 3733462), (5149, 3143968), (5171, 3130592), (5776, 2802682), (8672, 1866731), (10298, 1571984), (10342, 1565296), (11552, 1401341), (20596, 785992), (20684, 782648), (41192, 392996), (41368, 391324), (82384, 196498), (82736, 195662), (97831, 165472), (98249, 164768)]