26391372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 73758720

約数和(自身を除く): 47367348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 79, 82, 84, 97, 123, 158, 164, 194, 237, 246, 287, 291, 316, 388, 474, 492, 553, 574, 582, 679, 861, 948, 1106, 1148, 1164, 1358, 1659, 1722, 2037, 2212, 2716, 3239, 3318, 3444, 3977, 4074, 6478, 6636, 7663, 7954, 8148, 9717, 11931, 12956, 15326, 15908, 19434, 22673, 22989, 23862, 27839, 30652, 38868, 45346, 45978, 47724, 53641, 55678, 68019, 83517, 90692, 91956, 107282, 111356, 136038, 160923, 167034, 214564, 272076, 314183, 321846, 334068, 628366, 643692, 942549, 1256732, 1885098, 2199281, 3770196, 4398562, 6597843, 8797124, 13195686, 26391372]

約数ペア:

[(1, 26391372), (2, 13195686), (3, 8797124), (4, 6597843), (6, 4398562), (7, 3770196), (12, 2199281), (14, 1885098), (21, 1256732), (28, 942549), (41, 643692), (42, 628366), (79, 334068), (82, 321846), (84, 314183), (97, 272076), (123, 214564), (158, 167034), (164, 160923), (194, 136038), (237, 111356), (246, 107282), (287, 91956), (291, 90692), (316, 83517), (388, 68019), (474, 55678), (492, 53641), (553, 47724), (574, 45978), (582, 45346), (679, 38868), (861, 30652), (948, 27839), (1106, 23862), (1148, 22989), (1164, 22673), (1358, 19434), (1659, 15908), (1722, 15326), (2037, 12956), (2212, 11931), (2716, 9717), (3239, 8148), (3318, 7954), (3444, 7663), (3977, 6636), (4074, 6478)]