16539296

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 34138440

約数和(自身を除く): 17599144

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 74, 122, 148, 229, 244, 296, 458, 488, 592, 916, 976, 1184, 1832, 1952, 2257, 3664, 4514, 7328, 8473, 9028, 13969, 16946, 18056, 27938, 33892, 36112, 55876, 67784, 72224, 111752, 135568, 223504, 271136, 447008, 516853, 1033706, 2067412, 4134824, 8269648, 16539296]

約数ペア:

[(1, 16539296), (2, 8269648), (4, 4134824), (8, 2067412), (16, 1033706), (32, 516853), (37, 447008), (61, 271136), (74, 223504), (122, 135568), (148, 111752), (229, 72224), (244, 67784), (296, 55876), (458, 36112), (488, 33892), (592, 27938), (916, 18056), (976, 16946), (1184, 13969), (1832, 9028), (1952, 8473), (2257, 7328), (3664, 4514)]