38219776

素因数分解:

$2^{12}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 104

約数和(自身を含む): 92263424

約数和(自身を除く): 54043648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 43, 56, 62, 64, 86, 112, 124, 128, 172, 217, 224, 248, 256, 301, 344, 434, 448, 496, 512, 602, 688, 868, 896, 992, 1024, 1204, 1333, 1376, 1736, 1792, 1984, 2048, 2408, 2666, 2752, 3472, 3584, 3968, 4096, 4816, 5332, 5504, 6944, 7168, 7936, 9331, 9632, 10664, 11008, 13888, 14336, 15872, 18662, 19264, 21328, 22016, 27776, 28672, 31744, 37324, 38528, 42656, 44032, 55552, 63488, 74648, 77056, 85312, 88064, 111104, 126976, 149296, 154112, 170624, 176128, 222208, 298592, 308224, 341248, 444416, 597184, 616448, 682496, 888832, 1194368, 1232896, 1364992, 2388736, 2729984, 4777472, 5459968, 9554944, 19109888, 38219776]

約数ペア:

[(1, 38219776), (2, 19109888), (4, 9554944), (7, 5459968), (8, 4777472), (14, 2729984), (16, 2388736), (28, 1364992), (31, 1232896), (32, 1194368), (43, 888832), (56, 682496), (62, 616448), (64, 597184), (86, 444416), (112, 341248), (124, 308224), (128, 298592), (172, 222208), (217, 176128), (224, 170624), (248, 154112), (256, 149296), (301, 126976), (344, 111104), (434, 88064), (448, 85312), (496, 77056), (512, 74648), (602, 63488), (688, 55552), (868, 44032), (896, 42656), (992, 38528), (1024, 37324), (1204, 31744), (1333, 28672), (1376, 27776), (1736, 22016), (1792, 21328), (1984, 19264), (2048, 18662), (2408, 15872), (2666, 14336), (2752, 13888), (3472, 11008), (3584, 10664), (3968, 9632), (4096, 9331), (4816, 7936), (5332, 7168), (5504, 6944)]