16894926

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 39997440

約数和(自身を除く): 23102514

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 61, 69, 122, 138, 183, 207, 223, 366, 414, 446, 549, 621, 669, 1098, 1242, 1338, 1403, 1647, 2007, 2806, 3294, 4014, 4209, 5129, 6021, 8418, 10258, 12042, 12627, 13603, 15387, 25254, 27206, 30774, 37881, 40809, 46161, 75762, 81618, 92322, 122427, 138483, 244854, 276966, 312869, 367281, 625738, 734562, 938607, 1877214, 2815821, 5631642, 8447463, 16894926]

約数ペア:

[(1, 16894926), (2, 8447463), (3, 5631642), (6, 2815821), (9, 1877214), (18, 938607), (23, 734562), (27, 625738), (46, 367281), (54, 312869), (61, 276966), (69, 244854), (122, 138483), (138, 122427), (183, 92322), (207, 81618), (223, 75762), (366, 46161), (414, 40809), (446, 37881), (549, 30774), (621, 27206), (669, 25254), (1098, 15387), (1242, 13603), (1338, 12627), (1403, 12042), (1647, 10258), (2007, 8418), (2806, 6021), (3294, 5129), (4014, 4209)]