38326912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 84994560

約数和(自身を除く): 46667648

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 743, 806, 832, 992, 1486, 1612, 1664, 1984, 2972, 3224, 3968, 5944, 6448, 9659, 11888, 12896, 19318, 23033, 23776, 25792, 38636, 46066, 47552, 51584, 77272, 92132, 95104, 154544, 184264, 299429, 309088, 368528, 598858, 618176, 737056, 1197716, 1236352, 1474112, 2395432, 2948224, 4790864, 9581728, 19163456, 38326912]

約数ペア:

[(1, 38326912), (2, 19163456), (4, 9581728), (8, 4790864), (13, 2948224), (16, 2395432), (26, 1474112), (31, 1236352), (32, 1197716), (52, 737056), (62, 618176), (64, 598858), (104, 368528), (124, 309088), (128, 299429), (208, 184264), (248, 154544), (403, 95104), (416, 92132), (496, 77272), (743, 51584), (806, 47552), (832, 46066), (992, 38636), (1486, 25792), (1612, 23776), (1664, 23033), (1984, 19318), (2972, 12896), (3224, 11888), (3968, 9659), (5944, 6448)]