16047660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15733}}^1$

素因数の和:15762

約数の個数: 48

約数和(自身を含む): 47579616

約数和(自身を除く): 31531956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 15733, 31466, 47199, 62932, 78665, 94398, 157330, 188796, 235995, 267461, 314660, 471990, 534922, 802383, 943980, 1069844, 1337305, 1604766, 2674610, 3209532, 4011915, 5349220, 8023830, 16047660]

約数ペア:

[(1, 16047660), (2, 8023830), (3, 5349220), (4, 4011915), (5, 3209532), (6, 2674610), (10, 1604766), (12, 1337305), (15, 1069844), (17, 943980), (20, 802383), (30, 534922), (34, 471990), (51, 314660), (60, 267461), (68, 235995), (85, 188796), (102, 157330), (170, 94398), (204, 78665), (255, 62932), (340, 47199), (510, 31466), (1020, 15733)]