15397824

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 112

約数和(自身を含む): 45516800

約数和(自身を除く): 30118976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 199, 208, 248, 312, 372, 398, 403, 416, 496, 597, 624, 744, 796, 806, 832, 992, 1194, 1209, 1248, 1488, 1592, 1612, 1984, 2388, 2418, 2496, 2587, 2976, 3184, 3224, 4776, 4836, 5174, 5952, 6169, 6368, 6448, 7761, 9552, 9672, 10348, 12338, 12736, 12896, 15522, 18507, 19104, 19344, 20696, 24676, 25792, 31044, 37014, 38208, 38688, 41392, 49352, 62088, 74028, 77376, 80197, 82784, 98704, 124176, 148056, 160394, 165568, 197408, 240591, 248352, 296112, 320788, 394816, 481182, 496704, 592224, 641576, 962364, 1184448, 1283152, 1924728, 2566304, 3849456, 5132608, 7698912, 15397824]

約数ペア:

[(1, 15397824), (2, 7698912), (3, 5132608), (4, 3849456), (6, 2566304), (8, 1924728), (12, 1283152), (13, 1184448), (16, 962364), (24, 641576), (26, 592224), (31, 496704), (32, 481182), (39, 394816), (48, 320788), (52, 296112), (62, 248352), (64, 240591), (78, 197408), (93, 165568), (96, 160394), (104, 148056), (124, 124176), (156, 98704), (186, 82784), (192, 80197), (199, 77376), (208, 74028), (248, 62088), (312, 49352), (372, 41392), (398, 38688), (403, 38208), (416, 37014), (496, 31044), (597, 25792), (624, 24676), (744, 20696), (796, 19344), (806, 19104), (832, 18507), (992, 15522), (1194, 12896), (1209, 12736), (1248, 12338), (1488, 10348), (1592, 9672), (1612, 9552), (1984, 7761), (2388, 6448), (2418, 6368), (2496, 6169), (2587, 5952), (2976, 5174), (3184, 4836), (3224, 4776)]