20068608

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3733}}^1$

素因数の和:3759

約数の個数: 72

約数和(自身を含む): 61058368

約数和(自身を除く): 40989760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 3733, 5376, 7466, 11199, 14932, 22398, 26131, 29864, 44796, 52262, 59728, 78393, 89592, 104524, 119456, 156786, 179184, 209048, 238912, 313572, 358368, 418096, 477824, 627144, 716736, 836192, 955648, 1254288, 1433472, 1672384, 2508576, 2866944, 3344768, 5017152, 6689536, 10034304, 20068608]

約数ペア:

[(1, 20068608), (2, 10034304), (3, 6689536), (4, 5017152), (6, 3344768), (7, 2866944), (8, 2508576), (12, 1672384), (14, 1433472), (16, 1254288), (21, 955648), (24, 836192), (28, 716736), (32, 627144), (42, 477824), (48, 418096), (56, 358368), (64, 313572), (84, 238912), (96, 209048), (112, 179184), (128, 156786), (168, 119456), (192, 104524), (224, 89592), (256, 78393), (336, 59728), (384, 52262), (448, 44796), (672, 29864), (768, 26131), (896, 22398), (1344, 14932), (1792, 11199), (2688, 7466), (3733, 5376)]