17896392

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 51554880

約数和(自身を除く): 33658488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 101, 107, 138, 184, 202, 207, 214, 276, 303, 321, 404, 414, 428, 552, 606, 642, 808, 828, 856, 909, 963, 1212, 1284, 1656, 1818, 1926, 2323, 2424, 2461, 2568, 3636, 3852, 4646, 4922, 6969, 7272, 7383, 7704, 9292, 9844, 10807, 13938, 14766, 18584, 19688, 20907, 21614, 22149, 27876, 29532, 32421, 41814, 43228, 44298, 55752, 59064, 64842, 83628, 86456, 88596, 97263, 129684, 167256, 177192, 194526, 248561, 259368, 389052, 497122, 745683, 778104, 994244, 1491366, 1988488, 2237049, 2982732, 4474098, 5965464, 8948196, 17896392]

約数ペア:

[(1, 17896392), (2, 8948196), (3, 5965464), (4, 4474098), (6, 2982732), (8, 2237049), (9, 1988488), (12, 1491366), (18, 994244), (23, 778104), (24, 745683), (36, 497122), (46, 389052), (69, 259368), (72, 248561), (92, 194526), (101, 177192), (107, 167256), (138, 129684), (184, 97263), (202, 88596), (207, 86456), (214, 83628), (276, 64842), (303, 59064), (321, 55752), (404, 44298), (414, 43228), (428, 41814), (552, 32421), (606, 29532), (642, 27876), (808, 22149), (828, 21614), (856, 20907), (909, 19688), (963, 18584), (1212, 14766), (1284, 13938), (1656, 10807), (1818, 9844), (1926, 9292), (2323, 7704), (2424, 7383), (2461, 7272), (2568, 6969), (3636, 4922), (3852, 4646)]