16954644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 49545216

約数和(自身を除く): 32590572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 62, 68, 84, 93, 102, 119, 124, 186, 204, 217, 238, 357, 372, 383, 434, 476, 527, 651, 714, 766, 868, 1054, 1149, 1302, 1428, 1532, 1581, 2108, 2298, 2604, 2681, 3162, 3689, 4596, 5362, 6324, 6511, 7378, 8043, 10724, 11067, 11873, 13022, 14756, 16086, 19533, 22134, 23746, 26044, 32172, 35619, 39066, 44268, 45577, 47492, 71238, 78132, 83111, 91154, 136731, 142476, 166222, 182308, 201841, 249333, 273462, 332444, 403682, 498666, 546924, 605523, 807364, 997332, 1211046, 1412887, 2422092, 2825774, 4238661, 5651548, 8477322, 16954644]

約数ペア:

[(1, 16954644), (2, 8477322), (3, 5651548), (4, 4238661), (6, 2825774), (7, 2422092), (12, 1412887), (14, 1211046), (17, 997332), (21, 807364), (28, 605523), (31, 546924), (34, 498666), (42, 403682), (51, 332444), (62, 273462), (68, 249333), (84, 201841), (93, 182308), (102, 166222), (119, 142476), (124, 136731), (186, 91154), (204, 83111), (217, 78132), (238, 71238), (357, 47492), (372, 45577), (383, 44268), (434, 39066), (476, 35619), (527, 32172), (651, 26044), (714, 23746), (766, 22134), (868, 19533), (1054, 16086), (1149, 14756), (1302, 13022), (1428, 11873), (1532, 11067), (1581, 10724), (2108, 8043), (2298, 7378), (2604, 6511), (2681, 6324), (3162, 5362), (3689, 4596)]