16707668

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 31590300

約数和(自身を除く): 14882632

約数列:

[1, 2, 4, 17, 34, 68, 97, 149, 194, 289, 298, 388, 578, 596, 1156, 1649, 2533, 3298, 5066, 6596, 10132, 14453, 28033, 28906, 43061, 56066, 57812, 86122, 112132, 172244, 245701, 491402, 982804, 4176917, 8353834, 16707668]

約数ペア:

[(1, 16707668), (2, 8353834), (4, 4176917), (17, 982804), (34, 491402), (68, 245701), (97, 172244), (149, 112132), (194, 86122), (289, 57812), (298, 56066), (388, 43061), (578, 28906), (596, 28033), (1156, 14453), (1649, 10132), (2533, 6596), (3298, 5066)]