15935376

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 44015040

約数和(自身を除く): 28079664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 101, 114, 152, 173, 202, 228, 303, 304, 346, 404, 456, 519, 606, 692, 808, 912, 1038, 1212, 1384, 1616, 1919, 2076, 2424, 2768, 3287, 3838, 4152, 4848, 5757, 6574, 7676, 8304, 9861, 11514, 13148, 15352, 17473, 19722, 23028, 26296, 30704, 34946, 39444, 46056, 52419, 52592, 69892, 78888, 92112, 104838, 139784, 157776, 209676, 279568, 331987, 419352, 663974, 838704, 995961, 1327948, 1991922, 2655896, 3983844, 5311792, 7967688, 15935376]

約数ペア:

[(1, 15935376), (2, 7967688), (3, 5311792), (4, 3983844), (6, 2655896), (8, 1991922), (12, 1327948), (16, 995961), (19, 838704), (24, 663974), (38, 419352), (48, 331987), (57, 279568), (76, 209676), (101, 157776), (114, 139784), (152, 104838), (173, 92112), (202, 78888), (228, 69892), (303, 52592), (304, 52419), (346, 46056), (404, 39444), (456, 34946), (519, 30704), (606, 26296), (692, 23028), (808, 19722), (912, 17473), (1038, 15352), (1212, 13148), (1384, 11514), (1616, 9861), (1919, 8304), (2076, 7676), (2424, 6574), (2768, 5757), (3287, 4848), (3838, 4152)]