17319328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 40642560

約数和(自身を除く): 23323232

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 68, 79, 104, 124, 136, 158, 208, 221, 248, 272, 316, 403, 416, 442, 496, 527, 544, 632, 806, 884, 992, 1027, 1054, 1264, 1343, 1612, 1768, 2054, 2108, 2449, 2528, 2686, 3224, 3536, 4108, 4216, 4898, 5372, 6448, 6851, 7072, 8216, 8432, 9796, 10744, 12896, 13702, 16432, 16864, 17459, 19592, 21488, 27404, 31837, 32864, 34918, 39184, 41633, 42976, 54808, 63674, 69836, 78368, 83266, 109616, 127348, 139672, 166532, 219232, 254696, 279344, 333064, 509392, 541229, 558688, 666128, 1018784, 1082458, 1332256, 2164916, 4329832, 8659664, 17319328]

約数ペア:

[(1, 17319328), (2, 8659664), (4, 4329832), (8, 2164916), (13, 1332256), (16, 1082458), (17, 1018784), (26, 666128), (31, 558688), (32, 541229), (34, 509392), (52, 333064), (62, 279344), (68, 254696), (79, 219232), (104, 166532), (124, 139672), (136, 127348), (158, 109616), (208, 83266), (221, 78368), (248, 69836), (272, 63674), (316, 54808), (403, 42976), (416, 41633), (442, 39184), (496, 34918), (527, 32864), (544, 31837), (632, 27404), (806, 21488), (884, 19592), (992, 17459), (1027, 16864), (1054, 16432), (1264, 13702), (1343, 12896), (1612, 10744), (1768, 9796), (2054, 8432), (2108, 8216), (2449, 7072), (2528, 6851), (2686, 6448), (3224, 5372), (3536, 4898), (4108, 4216)]