24971776

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 55978560

約数和(自身を除く): 31006784

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 151, 152, 256, 272, 302, 304, 323, 512, 544, 604, 608, 646, 1088, 1208, 1216, 1292, 2176, 2416, 2432, 2567, 2584, 2869, 4352, 4832, 4864, 5134, 5168, 5738, 8704, 9664, 9728, 10268, 10336, 11476, 19328, 20536, 20672, 22952, 38656, 41072, 41344, 45904, 48773, 77312, 82144, 82688, 91808, 97546, 164288, 165376, 183616, 195092, 328576, 367232, 390184, 657152, 734464, 780368, 1314304, 1468928, 1560736, 3121472, 6242944, 12485888, 24971776]

約数ペア:

[(1, 24971776), (2, 12485888), (4, 6242944), (8, 3121472), (16, 1560736), (17, 1468928), (19, 1314304), (32, 780368), (34, 734464), (38, 657152), (64, 390184), (68, 367232), (76, 328576), (128, 195092), (136, 183616), (151, 165376), (152, 164288), (256, 97546), (272, 91808), (302, 82688), (304, 82144), (323, 77312), (512, 48773), (544, 45904), (604, 41344), (608, 41072), (646, 38656), (1088, 22952), (1208, 20672), (1216, 20536), (1292, 19328), (2176, 11476), (2416, 10336), (2432, 10268), (2567, 9728), (2584, 9664), (2869, 8704), (4352, 5738), (4832, 5168), (4864, 5134)]