33011968

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 75791520

約数和(自身を除く): 42779552

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 617, 704, 836, 1216, 1234, 1408, 1672, 2432, 2468, 2816, 3344, 4864, 4936, 6688, 6787, 9872, 11723, 13376, 13574, 19744, 23446, 26752, 27148, 39488, 46892, 53504, 54296, 78976, 93784, 108592, 128953, 157952, 187568, 217184, 257906, 375136, 434368, 515812, 750272, 868736, 1031624, 1500544, 1737472, 2063248, 3001088, 4126496, 8252992, 16505984, 33011968]

約数ペア:

[(1, 33011968), (2, 16505984), (4, 8252992), (8, 4126496), (11, 3001088), (16, 2063248), (19, 1737472), (22, 1500544), (32, 1031624), (38, 868736), (44, 750272), (64, 515812), (76, 434368), (88, 375136), (128, 257906), (152, 217184), (176, 187568), (209, 157952), (256, 128953), (304, 108592), (352, 93784), (418, 78976), (608, 54296), (617, 53504), (704, 46892), (836, 39488), (1216, 27148), (1234, 26752), (1408, 23446), (1672, 19744), (2432, 13574), (2468, 13376), (2816, 11723), (3344, 9872), (4864, 6787), (4936, 6688)]