16721376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 50803200

約数和(自身を除く): 34081824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 149, 167, 168, 224, 298, 334, 336, 447, 501, 596, 668, 672, 894, 1002, 1043, 1169, 1192, 1336, 1788, 2004, 2086, 2338, 2384, 2672, 3129, 3507, 3576, 4008, 4172, 4676, 4768, 5344, 6258, 7014, 7152, 8016, 8344, 9352, 12516, 14028, 14304, 16032, 16688, 18704, 24883, 25032, 28056, 33376, 37408, 49766, 50064, 56112, 74649, 99532, 100128, 112224, 149298, 174181, 199064, 298596, 348362, 398128, 522543, 597192, 696724, 796256, 1045086, 1194384, 1393448, 2090172, 2388768, 2786896, 4180344, 5573792, 8360688, 16721376]

約数ペア:

[(1, 16721376), (2, 8360688), (3, 5573792), (4, 4180344), (6, 2786896), (7, 2388768), (8, 2090172), (12, 1393448), (14, 1194384), (16, 1045086), (21, 796256), (24, 696724), (28, 597192), (32, 522543), (42, 398128), (48, 348362), (56, 298596), (84, 199064), (96, 174181), (112, 149298), (149, 112224), (167, 100128), (168, 99532), (224, 74649), (298, 56112), (334, 50064), (336, 49766), (447, 37408), (501, 33376), (596, 28056), (668, 25032), (672, 24883), (894, 18704), (1002, 16688), (1043, 16032), (1169, 14304), (1192, 14028), (1336, 12516), (1788, 9352), (2004, 8344), (2086, 8016), (2338, 7152), (2384, 7014), (2672, 6258), (3129, 5344), (3507, 4768), (3576, 4676), (4008, 4172)]