16844688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1021

約数の個数: 120

約数和(自身を含む): 57103488

約数和(自身を除く): 40258800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 983, 1008, 1071, 1224, 1428, 1904, 1966, 2142, 2448, 2856, 2949, 3932, 4284, 5712, 5898, 6881, 7864, 8568, 8847, 11796, 13762, 15728, 16711, 17136, 17694, 20643, 23592, 27524, 33422, 35388, 41286, 47184, 50133, 55048, 61929, 66844, 70776, 82572, 100266, 110096, 116977, 123858, 133688, 141552, 150399, 165144, 200532, 233954, 247716, 267376, 300798, 330288, 350931, 401064, 467908, 495432, 601596, 701862, 802128, 935816, 990864, 1052793, 1203192, 1403724, 1871632, 2105586, 2406384, 2807448, 4211172, 5614896, 8422344, 16844688]

約数ペア:

[(1, 16844688), (2, 8422344), (3, 5614896), (4, 4211172), (6, 2807448), (7, 2406384), (8, 2105586), (9, 1871632), (12, 1403724), (14, 1203192), (16, 1052793), (17, 990864), (18, 935816), (21, 802128), (24, 701862), (28, 601596), (34, 495432), (36, 467908), (42, 401064), (48, 350931), (51, 330288), (56, 300798), (63, 267376), (68, 247716), (72, 233954), (84, 200532), (102, 165144), (112, 150399), (119, 141552), (126, 133688), (136, 123858), (144, 116977), (153, 110096), (168, 100266), (204, 82572), (238, 70776), (252, 66844), (272, 61929), (306, 55048), (336, 50133), (357, 47184), (408, 41286), (476, 35388), (504, 33422), (612, 27524), (714, 23592), (816, 20643), (952, 17694), (983, 17136), (1008, 16711), (1071, 15728), (1224, 13762), (1428, 11796), (1904, 8847), (1966, 8568), (2142, 7864), (2448, 6881), (2856, 5898), (2949, 5712), (3932, 4284)]