26161024

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 56793600

約数和(自身を除く): 30632576

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 347, 496, 589, 608, 694, 992, 1178, 1216, 1388, 1984, 2356, 2432, 2776, 3968, 4712, 5552, 6593, 9424, 10757, 11104, 13186, 18848, 21514, 22208, 26372, 37696, 43028, 44416, 52744, 75392, 86056, 105488, 172112, 204383, 210976, 344224, 408766, 421952, 688448, 817532, 843904, 1376896, 1635064, 3270128, 6540256, 13080512, 26161024]

約数ペア:

[(1, 26161024), (2, 13080512), (4, 6540256), (8, 3270128), (16, 1635064), (19, 1376896), (31, 843904), (32, 817532), (38, 688448), (62, 421952), (64, 408766), (76, 344224), (124, 210976), (128, 204383), (152, 172112), (248, 105488), (304, 86056), (347, 75392), (496, 52744), (589, 44416), (608, 43028), (694, 37696), (992, 26372), (1178, 22208), (1216, 21514), (1388, 18848), (1984, 13186), (2356, 11104), (2432, 10757), (2776, 9424), (3968, 6593), (4712, 5552)]