21634944

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 58131840

約数和(自身を除く): 36496896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 547, 618, 824, 1094, 1236, 1641, 1648, 2188, 2472, 3282, 3296, 4376, 4944, 6564, 6592, 8752, 9888, 13128, 13184, 17504, 19776, 26256, 35008, 39552, 52512, 56341, 70016, 105024, 112682, 169023, 210048, 225364, 338046, 450728, 676092, 901456, 1352184, 1802912, 2704368, 3605824, 5408736, 7211648, 10817472, 21634944]

約数ペア:

[(1, 21634944), (2, 10817472), (3, 7211648), (4, 5408736), (6, 3605824), (8, 2704368), (12, 1802912), (16, 1352184), (24, 901456), (32, 676092), (48, 450728), (64, 338046), (96, 225364), (103, 210048), (128, 169023), (192, 112682), (206, 105024), (309, 70016), (384, 56341), (412, 52512), (547, 39552), (618, 35008), (824, 26256), (1094, 19776), (1236, 17504), (1641, 13184), (1648, 13128), (2188, 9888), (2472, 8752), (3282, 6592), (3296, 6564), (4376, 4944)]