16861932

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:820

約数の個数: 60

約数和(自身を含む): 44762256

約数和(自身を除く): 27900324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 733, 852, 1278, 1466, 1917, 2199, 2556, 2932, 3834, 4398, 5751, 6597, 7668, 8796, 11502, 13194, 19791, 23004, 26388, 39582, 52043, 59373, 79164, 104086, 118746, 156129, 208172, 237492, 312258, 468387, 624516, 936774, 1405161, 1873548, 2810322, 4215483, 5620644, 8430966, 16861932]

約数ペア:

[(1, 16861932), (2, 8430966), (3, 5620644), (4, 4215483), (6, 2810322), (9, 1873548), (12, 1405161), (18, 936774), (27, 624516), (36, 468387), (54, 312258), (71, 237492), (81, 208172), (108, 156129), (142, 118746), (162, 104086), (213, 79164), (284, 59373), (324, 52043), (426, 39582), (639, 26388), (733, 23004), (852, 19791), (1278, 13194), (1466, 11502), (1917, 8796), (2199, 7668), (2556, 6597), (2932, 5751), (3834, 4398)]