17836196

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 39558456

約数和(自身を除く): 21722260

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 53, 68, 98, 101, 106, 119, 196, 202, 212, 238, 371, 404, 476, 707, 742, 833, 901, 1414, 1484, 1666, 1717, 1802, 2597, 2828, 3332, 3434, 3604, 4949, 5194, 5353, 6307, 6868, 9898, 10388, 10706, 12019, 12614, 19796, 21412, 24038, 25228, 37471, 44149, 48076, 74942, 84133, 88298, 91001, 149884, 168266, 176596, 182002, 262297, 336532, 364004, 524594, 637007, 1049188, 1274014, 2548028, 4459049, 8918098, 17836196]

約数ペア:

[(1, 17836196), (2, 8918098), (4, 4459049), (7, 2548028), (14, 1274014), (17, 1049188), (28, 637007), (34, 524594), (49, 364004), (53, 336532), (68, 262297), (98, 182002), (101, 176596), (106, 168266), (119, 149884), (196, 91001), (202, 88298), (212, 84133), (238, 74942), (371, 48076), (404, 44149), (476, 37471), (707, 25228), (742, 24038), (833, 21412), (901, 19796), (1414, 12614), (1484, 12019), (1666, 10706), (1717, 10388), (1802, 9898), (2597, 6868), (2828, 6307), (3332, 5353), (3434, 5194), (3604, 4949)]