38027776

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 60

約数和(自身を含む): 81027738

約数和(自身を除く): 42999962

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 257, 272, 289, 512, 514, 544, 578, 1028, 1088, 1156, 2056, 2176, 2312, 4112, 4352, 4369, 4624, 8224, 8704, 8738, 9248, 16448, 17476, 18496, 32896, 34952, 36992, 65792, 69904, 73984, 74273, 131584, 139808, 147968, 148546, 279616, 297092, 559232, 594184, 1118464, 1188368, 2236928, 2376736, 4753472, 9506944, 19013888, 38027776]

約数ペア:

[(1, 38027776), (2, 19013888), (4, 9506944), (8, 4753472), (16, 2376736), (17, 2236928), (32, 1188368), (34, 1118464), (64, 594184), (68, 559232), (128, 297092), (136, 279616), (256, 148546), (257, 147968), (272, 139808), (289, 131584), (512, 74273), (514, 73984), (544, 69904), (578, 65792), (1028, 36992), (1088, 34952), (1156, 32896), (2056, 18496), (2176, 17476), (2312, 16448), (4112, 9248), (4352, 8738), (4369, 8704), (4624, 8224)]