26602144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 56246400

約数和(自身を除く): 29644256

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 316, 544, 619, 632, 1238, 1264, 1343, 2476, 2528, 2686, 4952, 5372, 9904, 10523, 10744, 19808, 21046, 21488, 42092, 42976, 48901, 84184, 97802, 168368, 195604, 336736, 391208, 782416, 831317, 1564832, 1662634, 3325268, 6650536, 13301072, 26602144]

約数ペア:

[(1, 26602144), (2, 13301072), (4, 6650536), (8, 3325268), (16, 1662634), (17, 1564832), (32, 831317), (34, 782416), (68, 391208), (79, 336736), (136, 195604), (158, 168368), (272, 97802), (316, 84184), (544, 48901), (619, 42976), (632, 42092), (1238, 21488), (1264, 21046), (1343, 19808), (2476, 10744), (2528, 10523), (2686, 9904), (4952, 5372)]