16246720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{7253}}^1$

素因数の和:7277

約数の個数: 56

約数和(自身を含む): 44220384

約数和(自身を除く): 27973664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 7253, 14506, 29012, 36265, 50771, 58024, 72530, 101542, 116048, 145060, 203084, 232096, 253855, 290120, 406168, 464192, 507710, 580240, 812336, 1015420, 1160480, 1624672, 2030840, 2320960, 3249344, 4061680, 8123360, 16246720]

約数ペア:

[(1, 16246720), (2, 8123360), (4, 4061680), (5, 3249344), (7, 2320960), (8, 2030840), (10, 1624672), (14, 1160480), (16, 1015420), (20, 812336), (28, 580240), (32, 507710), (35, 464192), (40, 406168), (56, 290120), (64, 253855), (70, 232096), (80, 203084), (112, 145060), (140, 116048), (160, 101542), (224, 72530), (280, 58024), (320, 50771), (448, 36265), (560, 29012), (1120, 14506), (2240, 7253)]