16038616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 35458560

約数和(自身を除く): 19419944

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 71, 88, 136, 142, 151, 187, 284, 302, 374, 568, 604, 748, 781, 1207, 1208, 1496, 1562, 1661, 2414, 2567, 3124, 3322, 4828, 5134, 6248, 6644, 9656, 10268, 10721, 13277, 13288, 20536, 21442, 26554, 28237, 42884, 53108, 56474, 85768, 106216, 112948, 117931, 182257, 225896, 235862, 364514, 471724, 729028, 943448, 1458056, 2004827, 4009654, 8019308, 16038616]

約数ペア:

[(1, 16038616), (2, 8019308), (4, 4009654), (8, 2004827), (11, 1458056), (17, 943448), (22, 729028), (34, 471724), (44, 364514), (68, 235862), (71, 225896), (88, 182257), (136, 117931), (142, 112948), (151, 106216), (187, 85768), (284, 56474), (302, 53108), (374, 42884), (568, 28237), (604, 26554), (748, 21442), (781, 20536), (1207, 13288), (1208, 13277), (1496, 10721), (1562, 10268), (1661, 9656), (2414, 6644), (2567, 6248), (3124, 5134), (3322, 4828)]