16447002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 40037760

約数和(自身を除く): 23590758

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 377, 429, 638, 661, 754, 858, 957, 1131, 1322, 1914, 1983, 2262, 3966, 4147, 7271, 8294, 8593, 12441, 14542, 17186, 19169, 21813, 24882, 25779, 38338, 43626, 51558, 57507, 94523, 115014, 189046, 210859, 249197, 283569, 421718, 498394, 567138, 632577, 747591, 1265154, 1495182, 2741167, 5482334, 8223501, 16447002]

約数ペア:

[(1, 16447002), (2, 8223501), (3, 5482334), (6, 2741167), (11, 1495182), (13, 1265154), (22, 747591), (26, 632577), (29, 567138), (33, 498394), (39, 421718), (58, 283569), (66, 249197), (78, 210859), (87, 189046), (143, 115014), (174, 94523), (286, 57507), (319, 51558), (377, 43626), (429, 38338), (638, 25779), (661, 24882), (754, 21813), (858, 19169), (957, 17186), (1131, 14542), (1322, 12441), (1914, 8593), (1983, 8294), (2262, 7271), (3966, 4147)]