16899348536

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{1993}}^1$

素因数の和:2333

約数の個数: 96

約数和(自身を含む): 37425306240

約数和(自身を除く): 20525957704

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 223, 388, 392, 446, 679, 776, 892, 1358, 1561, 1784, 1993, 2716, 3122, 3986, 4753, 5432, 6244, 7972, 9506, 10927, 12488, 13951, 15944, 19012, 21631, 21854, 27902, 38024, 43262, 43708, 55804, 86524, 87416, 97657, 111608, 151417, 173048, 193321, 195314, 302834, 386642, 390628, 444439, 605668, 773284, 781256, 888878, 1059919, 1211336, 1353247, 1546568, 1777756, 2119838, 2706494, 3111073, 3555512, 4239676, 5412988, 6222146, 8479352, 9472729, 10825976, 12444292, 18945458, 21777511, 24888584, 37890916, 43110583, 43555022, 75781832, 86221166, 87110044, 172442332, 174220088, 301774081, 344884664, 603548162, 1207096324, 2112418567, 2414192648, 4224837134, 8449674268, 16899348536]

約数ペア:

[(1, 16899348536), (2, 8449674268), (4, 4224837134), (7, 2414192648), (8, 2112418567), (14, 1207096324), (28, 603548162), (49, 344884664), (56, 301774081), (97, 174220088), (98, 172442332), (194, 87110044), (196, 86221166), (223, 75781832), (388, 43555022), (392, 43110583), (446, 37890916), (679, 24888584), (776, 21777511), (892, 18945458), (1358, 12444292), (1561, 10825976), (1784, 9472729), (1993, 8479352), (2716, 6222146), (3122, 5412988), (3986, 4239676), (4753, 3555512), (5432, 3111073), (6244, 2706494), (7972, 2119838), (9506, 1777756), (10927, 1546568), (12488, 1353247), (13951, 1211336), (15944, 1059919), (19012, 888878), (21631, 781256), (21854, 773284), (27902, 605668), (38024, 444439), (43262, 390628), (43708, 386642), (55804, 302834), (86524, 195314), (87416, 193321), (97657, 173048), (111608, 151417)]