18868224

素因数分解:

$2^{11}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 52284960

約数和(自身を除く): 33416736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 83, 96, 111, 128, 148, 166, 192, 222, 249, 256, 296, 332, 384, 444, 498, 512, 592, 664, 768, 888, 996, 1024, 1184, 1328, 1536, 1776, 1992, 2048, 2368, 2656, 3071, 3072, 3552, 3984, 4736, 5312, 6142, 6144, 7104, 7968, 9213, 9472, 10624, 12284, 14208, 15936, 18426, 18944, 21248, 24568, 28416, 31872, 36852, 37888, 42496, 49136, 56832, 63744, 73704, 75776, 84992, 98272, 113664, 127488, 147408, 169984, 196544, 227328, 254976, 294816, 393088, 509952, 589632, 786176, 1179264, 1572352, 2358528, 3144704, 4717056, 6289408, 9434112, 18868224]

約数ペア:

[(1, 18868224), (2, 9434112), (3, 6289408), (4, 4717056), (6, 3144704), (8, 2358528), (12, 1572352), (16, 1179264), (24, 786176), (32, 589632), (37, 509952), (48, 393088), (64, 294816), (74, 254976), (83, 227328), (96, 196544), (111, 169984), (128, 147408), (148, 127488), (166, 113664), (192, 98272), (222, 84992), (249, 75776), (256, 73704), (296, 63744), (332, 56832), (384, 49136), (444, 42496), (498, 37888), (512, 36852), (592, 31872), (664, 28416), (768, 24568), (888, 21248), (996, 18944), (1024, 18426), (1184, 15936), (1328, 14208), (1536, 12284), (1776, 10624), (1992, 9472), (2048, 9213), (2368, 7968), (2656, 7104), (3071, 6144), (3072, 6142), (3552, 5312), (3984, 4736)]