19440432

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{4091}}^1$

素因数の和:4119

約数の個数: 80

約数和(自身を含む): 60888960

約数和(自身を除く): 41448528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4091, 4752, 8182, 12273, 16364, 24546, 32728, 36819, 45001, 49092, 65456, 73638, 90002, 98184, 110457, 135003, 147276, 180004, 196368, 220914, 270006, 294552, 360008, 405009, 441828, 540012, 589104, 720016, 810018, 883656, 1080024, 1215027, 1620036, 1767312, 2160048, 2430054, 3240072, 4860108, 6480144, 9720216, 19440432]

約数ペア:

[(1, 19440432), (2, 9720216), (3, 6480144), (4, 4860108), (6, 3240072), (8, 2430054), (9, 2160048), (11, 1767312), (12, 1620036), (16, 1215027), (18, 1080024), (22, 883656), (24, 810018), (27, 720016), (33, 589104), (36, 540012), (44, 441828), (48, 405009), (54, 360008), (66, 294552), (72, 270006), (88, 220914), (99, 196368), (108, 180004), (132, 147276), (144, 135003), (176, 110457), (198, 98184), (216, 90002), (264, 73638), (297, 65456), (396, 49092), (432, 45001), (528, 36819), (594, 32728), (792, 24546), (1188, 16364), (1584, 12273), (2376, 8182), (4091, 4752)]