28791336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{593}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 87531840

約数和(自身を除く): 58740504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 289, 357, 408, 476, 578, 593, 714, 867, 952, 1156, 1186, 1428, 1734, 1779, 2023, 2312, 2372, 2856, 3468, 3558, 4046, 4151, 4744, 6069, 6936, 7116, 8092, 8302, 10081, 12138, 12453, 14232, 16184, 16604, 20162, 24276, 24906, 30243, 33208, 40324, 48552, 49812, 60486, 70567, 80648, 99624, 120972, 141134, 171377, 211701, 241944, 282268, 342754, 423402, 514131, 564536, 685508, 846804, 1028262, 1199639, 1371016, 1693608, 2056524, 2399278, 3598917, 4113048, 4798556, 7197834, 9597112, 14395668, 28791336]

約数ペア:

[(1, 28791336), (2, 14395668), (3, 9597112), (4, 7197834), (6, 4798556), (7, 4113048), (8, 3598917), (12, 2399278), (14, 2056524), (17, 1693608), (21, 1371016), (24, 1199639), (28, 1028262), (34, 846804), (42, 685508), (51, 564536), (56, 514131), (68, 423402), (84, 342754), (102, 282268), (119, 241944), (136, 211701), (168, 171377), (204, 141134), (238, 120972), (289, 99624), (357, 80648), (408, 70567), (476, 60486), (578, 49812), (593, 48552), (714, 40324), (867, 33208), (952, 30243), (1156, 24906), (1186, 24276), (1428, 20162), (1734, 16604), (1779, 16184), (2023, 14232), (2312, 12453), (2372, 12138), (2856, 10081), (3468, 8302), (3558, 8092), (4046, 7116), (4151, 6936), (4744, 6069)]