18017496

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{5107}}^1$

素因数の和:5133

約数の個数: 72

約数和(自身を含む): 56775420

約数和(自身を除く): 38757924

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 5107, 10214, 15321, 20428, 30642, 35749, 40856, 45963, 61284, 71498, 91926, 107247, 122568, 142996, 183852, 214494, 250243, 285992, 321741, 367704, 428988, 500486, 643482, 750729, 857976, 1000972, 1286964, 1501458, 2001944, 2252187, 2573928, 3002916, 4504374, 6005832, 9008748, 18017496]

約数ペア:

[(1, 18017496), (2, 9008748), (3, 6005832), (4, 4504374), (6, 3002916), (7, 2573928), (8, 2252187), (9, 2001944), (12, 1501458), (14, 1286964), (18, 1000972), (21, 857976), (24, 750729), (28, 643482), (36, 500486), (42, 428988), (49, 367704), (56, 321741), (63, 285992), (72, 250243), (84, 214494), (98, 183852), (126, 142996), (147, 122568), (168, 107247), (196, 91926), (252, 71498), (294, 61284), (392, 45963), (441, 40856), (504, 35749), (588, 30642), (882, 20428), (1176, 15321), (1764, 10214), (3528, 5107)]