27404992

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:789

約数の個数: 56

約数和(自身を含む): 59171840

約数和(自身を除く): 31766848

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 727, 992, 1178, 1216, 1454, 1984, 2356, 2908, 4712, 5816, 9424, 11632, 13813, 18848, 22537, 23264, 27626, 37696, 45074, 46528, 55252, 90148, 110504, 180296, 221008, 360592, 428203, 442016, 721184, 856406, 884032, 1442368, 1712812, 3425624, 6851248, 13702496, 27404992]

約数ペア:

[(1, 27404992), (2, 13702496), (4, 6851248), (8, 3425624), (16, 1712812), (19, 1442368), (31, 884032), (32, 856406), (38, 721184), (62, 442016), (64, 428203), (76, 360592), (124, 221008), (152, 180296), (248, 110504), (304, 90148), (496, 55252), (589, 46528), (608, 45074), (727, 37696), (992, 27626), (1178, 23264), (1216, 22537), (1454, 18848), (1984, 13813), (2356, 11632), (2908, 9424), (4712, 5816)]