19456752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:830

約数の個数: 80

約数和(自身を含む): 58250240

約数和(自身を除く): 38793488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 733, 948, 1106, 1264, 1466, 1659, 1896, 2199, 2212, 2932, 3318, 3792, 4398, 4424, 5131, 5864, 6636, 8796, 8848, 10262, 11728, 13272, 15393, 17592, 20524, 26544, 30786, 35184, 41048, 57907, 61572, 82096, 115814, 123144, 173721, 231628, 246288, 347442, 405349, 463256, 694884, 810698, 926512, 1216047, 1389768, 1621396, 2432094, 2779536, 3242792, 4864188, 6485584, 9728376, 19456752]

約数ペア:

[(1, 19456752), (2, 9728376), (3, 6485584), (4, 4864188), (6, 3242792), (7, 2779536), (8, 2432094), (12, 1621396), (14, 1389768), (16, 1216047), (21, 926512), (24, 810698), (28, 694884), (42, 463256), (48, 405349), (56, 347442), (79, 246288), (84, 231628), (112, 173721), (158, 123144), (168, 115814), (237, 82096), (316, 61572), (336, 57907), (474, 41048), (553, 35184), (632, 30786), (733, 26544), (948, 20524), (1106, 17592), (1264, 15393), (1466, 13272), (1659, 11728), (1896, 10262), (2199, 8848), (2212, 8796), (2932, 6636), (3318, 5864), (3792, 5131), (4398, 4424)]