18435072

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:393

約数の個数: 88

約数和(自身を含む): 52173936

約数和(自身を除く): 33738864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 353, 384, 408, 512, 544, 706, 768, 816, 1024, 1059, 1088, 1412, 1536, 1632, 2118, 2176, 2824, 3072, 3264, 4236, 4352, 5648, 6001, 6528, 8472, 8704, 11296, 12002, 13056, 16944, 17408, 18003, 22592, 24004, 26112, 33888, 36006, 45184, 48008, 52224, 67776, 72012, 90368, 96016, 135552, 144024, 180736, 192032, 271104, 288048, 361472, 384064, 542208, 576096, 768128, 1084416, 1152192, 1536256, 2304384, 3072512, 4608768, 6145024, 9217536, 18435072]

約数ペア:

[(1, 18435072), (2, 9217536), (3, 6145024), (4, 4608768), (6, 3072512), (8, 2304384), (12, 1536256), (16, 1152192), (17, 1084416), (24, 768128), (32, 576096), (34, 542208), (48, 384064), (51, 361472), (64, 288048), (68, 271104), (96, 192032), (102, 180736), (128, 144024), (136, 135552), (192, 96016), (204, 90368), (256, 72012), (272, 67776), (353, 52224), (384, 48008), (408, 45184), (512, 36006), (544, 33888), (706, 26112), (768, 24004), (816, 22592), (1024, 18003), (1059, 17408), (1088, 16944), (1412, 13056), (1536, 12002), (1632, 11296), (2118, 8704), (2176, 8472), (2824, 6528), (3072, 6001), (3264, 5648), (4236, 4352)]