16948344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1372

約数の個数: 64

約数和(自身を含む): 49075200

約数和(自身を除く): 32126856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1277, 1659, 1896, 2212, 2554, 3318, 3831, 4424, 5108, 6636, 7662, 8939, 10216, 13272, 15324, 17878, 26817, 30648, 35756, 53634, 71512, 100883, 107268, 201766, 214536, 302649, 403532, 605298, 706181, 807064, 1210596, 1412362, 2118543, 2421192, 2824724, 4237086, 5649448, 8474172, 16948344]

約数ペア:

[(1, 16948344), (2, 8474172), (3, 5649448), (4, 4237086), (6, 2824724), (7, 2421192), (8, 2118543), (12, 1412362), (14, 1210596), (21, 807064), (24, 706181), (28, 605298), (42, 403532), (56, 302649), (79, 214536), (84, 201766), (158, 107268), (168, 100883), (237, 71512), (316, 53634), (474, 35756), (553, 30648), (632, 26817), (948, 17878), (1106, 15324), (1277, 13272), (1659, 10216), (1896, 8939), (2212, 7662), (2554, 6636), (3318, 5108), (3831, 4424)]