15809328

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1202

約数の個数: 60

約数和(自身を含む): 44723328

約数和(自身を除く): 28914000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1087, 1212, 1616, 1818, 2174, 2424, 3261, 3636, 4348, 4848, 6522, 7272, 8696, 9783, 13044, 14544, 17392, 19566, 26088, 39132, 52176, 78264, 109787, 156528, 219574, 329361, 439148, 658722, 878296, 988083, 1317444, 1756592, 1976166, 2634888, 3952332, 5269776, 7904664, 15809328]

約数ペア:

[(1, 15809328), (2, 7904664), (3, 5269776), (4, 3952332), (6, 2634888), (8, 1976166), (9, 1756592), (12, 1317444), (16, 988083), (18, 878296), (24, 658722), (36, 439148), (48, 329361), (72, 219574), (101, 156528), (144, 109787), (202, 78264), (303, 52176), (404, 39132), (606, 26088), (808, 19566), (909, 17392), (1087, 14544), (1212, 13044), (1616, 9783), (1818, 8696), (2174, 7272), (2424, 6522), (3261, 4848), (3636, 4348)]