16053412816

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{57587}}^1$

素因数の和:57752

約数の個数: 80

約数和(自身を含む): 37704015360

約数和(自身を除く): 21650602544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 131, 133, 152, 262, 266, 304, 524, 532, 917, 1048, 1064, 1834, 2096, 2128, 2489, 3668, 4978, 7336, 9956, 14672, 17423, 19912, 34846, 39824, 57587, 69692, 115174, 139384, 230348, 278768, 403109, 460696, 806218, 921392, 1094153, 1612436, 2188306, 3224872, 4376612, 6449744, 7543897, 7659071, 8753224, 15087794, 15318142, 17506448, 30175588, 30636284, 52807279, 60351176, 61272568, 105614558, 120702352, 122545136, 143334043, 211229116, 286668086, 422458232, 573336172, 844916464, 1003338301, 1146672344, 2006676602, 2293344688, 4013353204, 8026706408, 16053412816]

約数ペア:

[(1, 16053412816), (2, 8026706408), (4, 4013353204), (7, 2293344688), (8, 2006676602), (14, 1146672344), (16, 1003338301), (19, 844916464), (28, 573336172), (38, 422458232), (56, 286668086), (76, 211229116), (112, 143334043), (131, 122545136), (133, 120702352), (152, 105614558), (262, 61272568), (266, 60351176), (304, 52807279), (524, 30636284), (532, 30175588), (917, 17506448), (1048, 15318142), (1064, 15087794), (1834, 8753224), (2096, 7659071), (2128, 7543897), (2489, 6449744), (3668, 4376612), (4978, 3224872), (7336, 2188306), (9956, 1612436), (14672, 1094153), (17423, 921392), (19912, 806218), (34846, 460696), (39824, 403109), (57587, 278768), (69692, 230348), (115174, 139384)]