16442604

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 44776368

約数和(自身を除く): 28333764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 67, 68, 102, 134, 153, 201, 204, 268, 306, 401, 402, 603, 612, 802, 804, 1139, 1203, 1206, 1604, 2278, 2406, 2412, 3417, 3609, 4556, 4812, 6817, 6834, 7218, 10251, 13634, 13668, 14436, 20451, 20502, 26867, 27268, 40902, 41004, 53734, 61353, 80601, 81804, 107468, 122706, 161202, 241803, 245412, 322404, 456739, 483606, 913478, 967212, 1370217, 1826956, 2740434, 4110651, 5480868, 8221302, 16442604]

約数ペア:

[(1, 16442604), (2, 8221302), (3, 5480868), (4, 4110651), (6, 2740434), (9, 1826956), (12, 1370217), (17, 967212), (18, 913478), (34, 483606), (36, 456739), (51, 322404), (67, 245412), (68, 241803), (102, 161202), (134, 122706), (153, 107468), (201, 81804), (204, 80601), (268, 61353), (306, 53734), (401, 41004), (402, 40902), (603, 27268), (612, 26867), (802, 20502), (804, 20451), (1139, 14436), (1203, 13668), (1206, 13634), (1604, 10251), (2278, 7218), (2406, 6834), (2412, 6817), (3417, 4812), (3609, 4556)]