27961104

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 76334400

約数和(自身を除く): 48373296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 53, 58, 87, 106, 116, 159, 174, 212, 232, 318, 348, 379, 424, 464, 636, 696, 758, 848, 1137, 1272, 1392, 1516, 1537, 2274, 2544, 3032, 3074, 4548, 4611, 6064, 6148, 9096, 9222, 10991, 12296, 18192, 18444, 20087, 21982, 24592, 32973, 36888, 40174, 43964, 60261, 65946, 73776, 80348, 87928, 120522, 131892, 160696, 175856, 241044, 263784, 321392, 482088, 527568, 582523, 964176, 1165046, 1747569, 2330092, 3495138, 4660184, 6990276, 9320368, 13980552, 27961104]

約数ペア:

[(1, 27961104), (2, 13980552), (3, 9320368), (4, 6990276), (6, 4660184), (8, 3495138), (12, 2330092), (16, 1747569), (24, 1165046), (29, 964176), (48, 582523), (53, 527568), (58, 482088), (87, 321392), (106, 263784), (116, 241044), (159, 175856), (174, 160696), (212, 131892), (232, 120522), (318, 87928), (348, 80348), (379, 73776), (424, 65946), (464, 60261), (636, 43964), (696, 40174), (758, 36888), (848, 32973), (1137, 24592), (1272, 21982), (1392, 20087), (1516, 18444), (1537, 18192), (2274, 12296), (2544, 10991), (3032, 9222), (3074, 9096), (4548, 6148), (4611, 6064)]