33397744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1889

約数の個数: 40

約数和(自身を含む): 69268880

約数和(自身を除く): 35871136

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 1801, 2318, 3602, 4636, 7204, 9272, 14408, 18544, 28816, 34219, 68438, 109861, 136876, 219722, 273752, 439444, 547504, 878888, 1757776, 2087359, 4174718, 8349436, 16698872, 33397744]

約数ペア:

[(1, 33397744), (2, 16698872), (4, 8349436), (8, 4174718), (16, 2087359), (19, 1757776), (38, 878888), (61, 547504), (76, 439444), (122, 273752), (152, 219722), (244, 136876), (304, 109861), (488, 68438), (976, 34219), (1159, 28816), (1801, 18544), (2318, 14408), (3602, 9272), (4636, 7204)]