15747144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1482

約数の個数: 64

約数和(自身を含む): 45696000

約数和(自身を除く): 29948856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1399, 1407, 1608, 1876, 2798, 2814, 3752, 4197, 5596, 5628, 8394, 9793, 11192, 11256, 16788, 19586, 29379, 33576, 39172, 58758, 78344, 93733, 117516, 187466, 235032, 281199, 374932, 562398, 656131, 749864, 1124796, 1312262, 1968393, 2249592, 2624524, 3936786, 5249048, 7873572, 15747144]

約数ペア:

[(1, 15747144), (2, 7873572), (3, 5249048), (4, 3936786), (6, 2624524), (7, 2249592), (8, 1968393), (12, 1312262), (14, 1124796), (21, 749864), (24, 656131), (28, 562398), (42, 374932), (56, 281199), (67, 235032), (84, 187466), (134, 117516), (168, 93733), (201, 78344), (268, 58758), (402, 39172), (469, 33576), (536, 29379), (804, 19586), (938, 16788), (1399, 11256), (1407, 11192), (1608, 9793), (1876, 8394), (2798, 5628), (2814, 5596), (3752, 4197)]