24639472

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 80

約数和(自身を含む): 57183840

約数和(自身を除く): 32544368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 89, 104, 121, 143, 176, 178, 208, 242, 286, 356, 484, 572, 712, 968, 979, 1144, 1157, 1331, 1424, 1573, 1936, 1958, 2288, 2314, 2662, 3146, 3916, 4628, 5324, 6292, 7832, 9256, 10648, 10769, 12584, 12727, 15664, 17303, 18512, 21296, 21538, 25168, 25454, 34606, 43076, 50908, 69212, 86152, 101816, 118459, 138424, 139997, 172304, 203632, 236918, 276848, 279994, 473836, 559988, 947672, 1119976, 1539967, 1895344, 2239952, 3079934, 6159868, 12319736, 24639472]

約数ペア:

[(1, 24639472), (2, 12319736), (4, 6159868), (8, 3079934), (11, 2239952), (13, 1895344), (16, 1539967), (22, 1119976), (26, 947672), (44, 559988), (52, 473836), (88, 279994), (89, 276848), (104, 236918), (121, 203632), (143, 172304), (176, 139997), (178, 138424), (208, 118459), (242, 101816), (286, 86152), (356, 69212), (484, 50908), (572, 43076), (712, 34606), (968, 25454), (979, 25168), (1144, 21538), (1157, 21296), (1331, 18512), (1424, 17303), (1573, 15664), (1936, 12727), (1958, 12584), (2288, 10769), (2314, 10648), (2662, 9256), (3146, 7832), (3916, 6292), (4628, 5324)]