23230976

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 60

約数和(自身を含む): 49621638

約数和(自身を除く): 26390662

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 157, 256, 272, 289, 314, 512, 544, 578, 628, 1088, 1156, 1256, 2176, 2312, 2512, 2669, 4352, 4624, 5024, 5338, 8704, 9248, 10048, 10676, 18496, 20096, 21352, 36992, 40192, 42704, 45373, 73984, 80384, 85408, 90746, 147968, 170816, 181492, 341632, 362984, 683264, 725968, 1366528, 1451936, 2903872, 5807744, 11615488, 23230976]

約数ペア:

[(1, 23230976), (2, 11615488), (4, 5807744), (8, 2903872), (16, 1451936), (17, 1366528), (32, 725968), (34, 683264), (64, 362984), (68, 341632), (128, 181492), (136, 170816), (157, 147968), (256, 90746), (272, 85408), (289, 80384), (314, 73984), (512, 45373), (544, 42704), (578, 40192), (628, 36992), (1088, 21352), (1156, 20096), (1256, 18496), (2176, 10676), (2312, 10048), (2512, 9248), (2669, 8704), (4352, 5338), (4624, 5024)]