28497184

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 60480000

約数和(自身を除く): 31982816

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1249, 1426, 2498, 2852, 4996, 5704, 9992, 11408, 19984, 22816, 28727, 38719, 39968, 57454, 77438, 114908, 154876, 229816, 309752, 459632, 619504, 890537, 919264, 1239008, 1781074, 3562148, 7124296, 14248592, 28497184]

約数ペア:

[(1, 28497184), (2, 14248592), (4, 7124296), (8, 3562148), (16, 1781074), (23, 1239008), (31, 919264), (32, 890537), (46, 619504), (62, 459632), (92, 309752), (124, 229816), (184, 154876), (248, 114908), (368, 77438), (496, 57454), (713, 39968), (736, 38719), (992, 28727), (1249, 22816), (1426, 19984), (2498, 11408), (2852, 9992), (4996, 5704)]