13645952

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 29702400

約数和(自身を除く): 16056448

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 181, 248, 304, 362, 496, 589, 608, 724, 992, 1178, 1216, 1448, 1984, 2356, 2432, 2896, 3439, 3968, 4712, 5611, 5792, 6878, 9424, 11222, 11584, 13756, 18848, 22444, 23168, 27512, 37696, 44888, 55024, 75392, 89776, 106609, 110048, 179552, 213218, 220096, 359104, 426436, 440192, 718208, 852872, 1705744, 3411488, 6822976, 13645952]

約数ペア:

[(1, 13645952), (2, 6822976), (4, 3411488), (8, 1705744), (16, 852872), (19, 718208), (31, 440192), (32, 426436), (38, 359104), (62, 220096), (64, 213218), (76, 179552), (124, 110048), (128, 106609), (152, 89776), (181, 75392), (248, 55024), (304, 44888), (362, 37696), (496, 27512), (589, 23168), (608, 22444), (724, 18848), (992, 13756), (1178, 11584), (1216, 11222), (1448, 9424), (1984, 6878), (2356, 5792), (2432, 5611), (2896, 4712), (3439, 3968)]