14187520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:205

約数の個数: 88

約数和(自身を含む): 36256464

約数和(自身を除く): 22068944

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 163, 170, 256, 272, 320, 326, 340, 512, 544, 640, 652, 680, 815, 1024, 1088, 1280, 1304, 1360, 1630, 2176, 2560, 2608, 2720, 2771, 3260, 4352, 5120, 5216, 5440, 5542, 6520, 8704, 10432, 10880, 11084, 13040, 13855, 17408, 20864, 21760, 22168, 26080, 27710, 41728, 43520, 44336, 52160, 55420, 83456, 87040, 88672, 104320, 110840, 166912, 177344, 208640, 221680, 354688, 417280, 443360, 709376, 834560, 886720, 1418752, 1773440, 2837504, 3546880, 7093760, 14187520]

約数ペア:

[(1, 14187520), (2, 7093760), (4, 3546880), (5, 2837504), (8, 1773440), (10, 1418752), (16, 886720), (17, 834560), (20, 709376), (32, 443360), (34, 417280), (40, 354688), (64, 221680), (68, 208640), (80, 177344), (85, 166912), (128, 110840), (136, 104320), (160, 88672), (163, 87040), (170, 83456), (256, 55420), (272, 52160), (320, 44336), (326, 43520), (340, 41728), (512, 27710), (544, 26080), (640, 22168), (652, 21760), (680, 20864), (815, 17408), (1024, 13855), (1088, 13040), (1280, 11084), (1304, 10880), (1360, 10432), (1630, 8704), (2176, 6520), (2560, 5542), (2608, 5440), (2720, 5216), (2771, 5120), (3260, 4352)]