17901477632

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{27241}}^1$

素因数の和:27425

約数の個数: 72

約数和(自身を含む): 38086931232

約数和(自身を除く): 20185453600

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 151, 256, 272, 302, 544, 604, 1088, 1208, 2176, 2416, 2567, 4352, 4832, 5134, 9664, 10268, 19328, 20536, 27241, 38656, 41072, 54482, 82144, 108964, 164288, 217928, 328576, 435856, 463097, 657152, 871712, 926194, 1743424, 1852388, 3486848, 3704776, 4113391, 6973696, 7409552, 8226782, 14819104, 16453564, 29638208, 32907128, 59276416, 65814256, 69927647, 118552832, 131628512, 139855294, 263257024, 279710588, 526514048, 559421176, 1053028096, 1118842352, 2237684704, 4475369408, 8950738816, 17901477632]

約数ペア:

[(1, 17901477632), (2, 8950738816), (4, 4475369408), (8, 2237684704), (16, 1118842352), (17, 1053028096), (32, 559421176), (34, 526514048), (64, 279710588), (68, 263257024), (128, 139855294), (136, 131628512), (151, 118552832), (256, 69927647), (272, 65814256), (302, 59276416), (544, 32907128), (604, 29638208), (1088, 16453564), (1208, 14819104), (2176, 8226782), (2416, 7409552), (2567, 6973696), (4352, 4113391), (4832, 3704776), (5134, 3486848), (9664, 1852388), (10268, 1743424), (19328, 926194), (20536, 871712), (27241, 657152), (38656, 463097), (41072, 435856), (54482, 328576), (82144, 217928), (108964, 164288)]