16611738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 41126400

約数和(自身を除く): 24514662

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1019, 1254, 1482, 2038, 2717, 3057, 5434, 6114, 8151, 11209, 13247, 16302, 19361, 22418, 26494, 33627, 38722, 39741, 58083, 67254, 79482, 116166, 145717, 212971, 251693, 291434, 425942, 437151, 503386, 638913, 755079, 874302, 1277826, 1510158, 2768623, 5537246, 8305869, 16611738]

約数ペア:

[(1, 16611738), (2, 8305869), (3, 5537246), (6, 2768623), (11, 1510158), (13, 1277826), (19, 874302), (22, 755079), (26, 638913), (33, 503386), (38, 437151), (39, 425942), (57, 291434), (66, 251693), (78, 212971), (114, 145717), (143, 116166), (209, 79482), (247, 67254), (286, 58083), (418, 39741), (429, 38722), (494, 33627), (627, 26494), (741, 22418), (858, 19361), (1019, 16302), (1254, 13247), (1482, 11209), (2038, 8151), (2717, 6114), (3057, 5434)]