28963812

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 69148800

約数和(自身を除く): 40184988

約数列:

[1, 2, 3, 4, 6, 12, 97, 149, 167, 194, 291, 298, 334, 388, 447, 501, 582, 596, 668, 894, 1002, 1164, 1788, 2004, 14453, 16199, 24883, 28906, 32398, 43359, 48597, 49766, 57812, 64796, 74649, 86718, 97194, 99532, 149298, 173436, 194388, 298596, 2413651, 4827302, 7240953, 9654604, 14481906, 28963812]

約数ペア:

[(1, 28963812), (2, 14481906), (3, 9654604), (4, 7240953), (6, 4827302), (12, 2413651), (97, 298596), (149, 194388), (167, 173436), (194, 149298), (291, 99532), (298, 97194), (334, 86718), (388, 74649), (447, 64796), (501, 57812), (582, 49766), (596, 48597), (668, 43359), (894, 32398), (1002, 28906), (1164, 24883), (1788, 16199), (2004, 14453)]